Home / 134,001,503.04-200,916,227.50-52,033,039.66

Finding the Fourth Proportional to 134,001,503.04, 200,916,227.50 and 52,033,039.66

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Solution

The fourth proportional to 134,001,503.04, 200,916,227.50 and 52,033,039.66 is: 78,016,155.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,001,503.04 : 200,916,227.50 = 52,033,039.66 : x
  2. Step 2: Convert to fraction form
    134,001,503.04/200,916,227.50 = 52,033,039.66/x
  3. Step 3: Cross multiply
    134,001,503.04x = 200,916,227.50 × 52,033,039.66
  4. Step 4: Simplify right side
    134,001,503.04x = 10,454,282,033,845,082
  5. Step 5: Solve for x
    x = 10,454,282,033,845,082/134,001,503.04
  6. Step 6: Final answer
    x = 78,016,155.02

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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.