Home / 15,402,356.10-23,103,534.15-4,043,952.90

Finding the Fourth Proportional to 15,402,356.10, 23,103,534.15 and 4,043,952.90

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Solution

The fourth proportional to 15,402,356.10, 23,103,534.15 and 4,043,952.90 is: 6,065,929.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,402,356.10 : 23,103,534.15 = 4,043,952.90 : x
  2. Step 2: Convert to fraction form
    15,402,356.10/23,103,534.15 = 4,043,952.90/x
  3. Step 3: Cross multiply
    15,402,356.10x = 23,103,534.15 × 4,043,952.90
  4. Step 4: Simplify right side
    15,402,356.10x = 93,429,603,926,141.53
  5. Step 5: Solve for x
    x = 93,429,603,926,141.53/15,402,356.10
  6. Step 6: Final answer
    x = 6,065,929.35

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Double scale
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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.