Home / 60,174,426.04-83,039,855.88-34,068,265.36

Finding the Fourth Proportional to 60,174,426.04, 83,039,855.88 and 34,068,265.36

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Solution

The fourth proportional to 60,174,426.04, 83,039,855.88 and 34,068,265.36 is: 47,013,723.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,174,426.04 : 83,039,855.88 = 34,068,265.36 : x
  2. Step 2: Convert to fraction form
    60,174,426.04/83,039,855.88 = 34,068,265.36/x
  3. Step 3: Cross multiply
    60,174,426.04x = 83,039,855.88 × 34,068,265.36
  4. Step 4: Simplify right side
    60,174,426.04x = 2,829,023,845,575,996
  5. Step 5: Solve for x
    x = 2,829,023,845,575,996/60,174,426.04
  6. Step 6: Final answer
    x = 47,013,723.80

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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.