Home / 15,677,545.04-23,516,308.90-4,895,769.90

Finding the Fourth Proportional to 15,677,545.04, 23,516,308.90 and 4,895,769.90

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Solution

The fourth proportional to 15,677,545.04, 23,516,308.90 and 4,895,769.90 is: 7,343,652.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,677,545.04 : 23,516,308.90 = 4,895,769.90 : x
  2. Step 2: Convert to fraction form
    15,677,545.04/23,516,308.90 = 4,895,769.90/x
  3. Step 3: Cross multiply
    15,677,545.04x = 23,516,308.90 × 4,895,769.90
  4. Step 4: Simplify right side
    15,677,545.04x = 115,130,437,366,027.97
  5. Step 5: Solve for x
    x = 115,130,437,366,027.97/15,677,545.04
  6. Step 6: Final answer
    x = 7,343,652.15

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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.