Home / 61,439,306.04-92,158,328.25-35,515,111.95

Finding the Fourth Proportional to 61,439,306.04, 92,158,328.25 and 35,515,111.95

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Solution

The fourth proportional to 61,439,306.04, 92,158,328.25 and 35,515,111.95 is: 53,272,303.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,439,306.04 : 92,158,328.25 = 35,515,111.95 : x
  2. Step 2: Convert to fraction form
    61,439,306.04/92,158,328.25 = 35,515,111.95/x
  3. Step 3: Cross multiply
    61,439,306.04x = 92,158,328.25 × 35,515,111.95
  4. Step 4: Simplify right side
    61,439,306.04x = 3,273,013,344,923,598
  5. Step 5: Solve for x
    x = 3,273,013,344,923,598/61,439,306.04
  6. Step 6: Final answer
    x = 53,272,303.28

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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.