Home / 67,023,280.61-100,551,127.95-23,297,726.66

Finding the Fourth Proportional to 67,023,280.61, 100,551,127.95 and 23,297,726.66

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Solution

The fourth proportional to 67,023,280.61, 100,551,127.95 and 23,297,726.66 is: 34,952,223.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,023,280.61 : 100,551,127.95 = 23,297,726.66 : x
  2. Step 2: Convert to fraction form
    67,023,280.61/100,551,127.95 = 23,297,726.66/x
  3. Step 3: Cross multiply
    67,023,280.61x = 100,551,127.95 × 23,297,726.66
  4. Step 4: Simplify right side
    67,023,280.61x = 2,342,612,693,831,030.50
  5. Step 5: Solve for x
    x = 2,342,612,693,831,030.50/67,023,280.61
  6. Step 6: Final answer
    x = 34,952,223.65

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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.