Home / 39,758,093.80-59,637,140.70-17,041,287.40

Finding the Fourth Proportional to 39,758,093.80, 59,637,140.70 and 17,041,287.40

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Solution

The fourth proportional to 39,758,093.80, 59,637,140.70 and 17,041,287.40 is: 25,561,931.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,758,093.80 : 59,637,140.70 = 17,041,287.40 : x
  2. Step 2: Convert to fraction form
    39,758,093.80/59,637,140.70 = 17,041,287.40/x
  3. Step 3: Cross multiply
    39,758,093.80x = 59,637,140.70 × 17,041,287.40
  4. Step 4: Simplify right side
    39,758,093.80x = 1,016,293,654,382,937.12
  5. Step 5: Solve for x
    x = 1,016,293,654,382,937.12/39,758,093.80
  6. Step 6: Final answer
    x = 25,561,931.10

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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.