Home / 14,678,735,831.82-22,009,092,755.57-5,704,446,545.66

Finding the Fourth Proportional to 14,678,735,831.82, 22,009,092,755.57 and 5,704,446,545.66

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Solution

The fourth proportional to 14,678,735,831.82, 22,009,092,755.57 and 5,704,446,545.66 is: 8,553,167,969.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,678,735,831.82 : 22,009,092,755.57 = 5,704,446,545.66 : x
  2. Step 2: Convert to fraction form
    14,678,735,831.82/22,009,092,755.57 = 5,704,446,545.66/x
  3. Step 3: Cross multiply
    14,678,735,831.82x = 22,009,092,755.57 × 5,704,446,545.66
  4. Step 4: Simplify right side
    14,678,735,831.82x = 125,549,693,142,483,238,912
  5. Step 5: Solve for x
    x = 125,549,693,142,483,238,912/14,678,735,831.82
  6. Step 6: Final answer
    x = 8,553,167,969.02

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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.