Home / 10,518,744,849.95-14,516,324,188.59-5,825,057,937.95

Finding the Fourth Proportional to 10,518,744,849.95, 14,516,324,188.59 and 5,825,057,937.95

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Solution

The fourth proportional to 10,518,744,849.95, 14,516,324,188.59 and 5,825,057,937.95 is: 8,038,832,641.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,518,744,849.95 : 14,516,324,188.59 = 5,825,057,937.95 : x
  2. Step 2: Convert to fraction form
    10,518,744,849.95/14,516,324,188.59 = 5,825,057,937.95/x
  3. Step 3: Cross multiply
    10,518,744,849.95x = 14,516,324,188.59 × 5,825,057,937.95
  4. Step 4: Simplify right side
    10,518,744,849.95x = 84,558,429,444,529,192,960
  5. Step 5: Solve for x
    x = 84,558,429,444,529,192,960/10,518,744,849.95
  6. Step 6: Final answer
    x = 8,038,832,641.23

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.