Home / 60,519,758.04-83,513,862.54-34,420,624.92

Finding the Fourth Proportional to 60,519,758.04, 83,513,862.54 and 34,420,624.92

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Solution

The fourth proportional to 60,519,758.04, 83,513,862.54 and 34,420,624.92 is: 47,498,526.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,519,758.04 : 83,513,862.54 = 34,420,624.92 : x
  2. Step 2: Convert to fraction form
    60,519,758.04/83,513,862.54 = 34,420,624.92/x
  3. Step 3: Cross multiply
    60,519,758.04x = 83,513,862.54 × 34,420,624.92
  4. Step 4: Simplify right side
    60,519,758.04x = 2,874,599,338,109,779
  5. Step 5: Solve for x
    x = 2,874,599,338,109,779/60,519,758.04
  6. Step 6: Final answer
    x = 47,498,526.62

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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.