Home / 24,719,179,429.26-34,113,114,128.61-13,442,270,672.70

Finding the Fourth Proportional to 24,719,179,429.26, 34,113,114,128.61 and 13,442,270,672.70

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Solution

The fourth proportional to 24,719,179,429.26, 34,113,114,128.61 and 13,442,270,672.70 is: 18,550,685,103.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,719,179,429.26 : 34,113,114,128.61 = 13,442,270,672.70 : x
  2. Step 2: Convert to fraction form
    24,719,179,429.26/34,113,114,128.61 = 13,442,270,672.70/x
  3. Step 3: Cross multiply
    24,719,179,429.26x = 34,113,114,128.61 × 13,442,270,672.70
  4. Step 4: Simplify right side
    24,719,179,429.26x = 458,557,713,605,482,250,240
  5. Step 5: Solve for x
    x = 458,557,713,605,482,250,240/24,719,179,429.26
  6. Step 6: Final answer
    x = 18,550,685,103.35

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Double scale
Find fourth proportional to 24,719,179,430.26, 34,113,114,129.99 and 13,442,270,673.70
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.