Home / 61,182,215.40-91,773,323.10-46,065,671.40

Finding the Fourth Proportional to 61,182,215.40, 91,773,323.10 and 46,065,671.40

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Solution

The fourth proportional to 61,182,215.40, 91,773,323.10 and 46,065,671.40 is: 69,098,507.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,182,215.40 : 91,773,323.10 = 46,065,671.40 : x
  2. Step 2: Convert to fraction form
    61,182,215.40/91,773,323.10 = 46,065,671.40/x
  3. Step 3: Cross multiply
    61,182,215.40x = 91,773,323.10 × 46,065,671.40
  4. Step 4: Simplify right side
    61,182,215.40x = 4,227,599,745,210,629
  5. Step 5: Solve for x
    x = 4,227,599,745,210,629/61,182,215.40
  6. Step 6: Final answer
    x = 69,098,507.10

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Similar ratio
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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.