Home / 39,470,158.76-59,209,299.50-14,898,781.73

Finding the Fourth Proportional to 39,470,158.76, 59,209,299.50 and 14,898,781.73

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Solution

The fourth proportional to 39,470,158.76, 59,209,299.50 and 14,898,781.73 is: 22,349,705.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,470,158.76 : 59,209,299.50 = 14,898,781.73 : x
  2. Step 2: Convert to fraction form
    39,470,158.76/59,209,299.50 = 14,898,781.73/x
  3. Step 3: Cross multiply
    39,470,158.76x = 59,209,299.50 × 14,898,781.73
  4. Step 4: Simplify right side
    39,470,158.76x = 882,146,429,710,227.38
  5. Step 5: Solve for x
    x = 882,146,429,710,227.38/39,470,158.76
  6. Step 6: Final answer
    x = 22,349,705.64

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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.