Home / 38,344,338,305.35-57,516,507,458.03-29,046,246,569.35

Finding the Fourth Proportional to 38,344,338,305.35, 57,516,507,458.03 and 29,046,246,569.35

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Solution

The fourth proportional to 38,344,338,305.35, 57,516,507,458.03 and 29,046,246,569.35 is: 43,569,369,854.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,344,338,305.35 : 57,516,507,458.03 = 29,046,246,569.35 : x
  2. Step 2: Convert to fraction form
    38,344,338,305.35/57,516,507,458.03 = 29,046,246,569.35/x
  3. Step 3: Cross multiply
    38,344,338,305.35x = 57,516,507,458.03 × 29,046,246,569.35
  4. Step 4: Simplify right side
    38,344,338,305.35x = 1,670,638,657,433,652,428,800
  5. Step 5: Solve for x
    x = 1,670,638,657,433,652,428,800/38,344,338,305.35
  6. Step 6: Final answer
    x = 43,569,369,854.03

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Double scale
Find fourth proportional to 38,344,338,306.35, 57,516,507,459.53 and 29,046,246,570.35
Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.