Home / 45,181,702.50-67,791,731.32-24,687,480.95

Finding the Fourth Proportional to 45,181,702.50, 67,791,731.32 and 24,687,480.95

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Solution

The fourth proportional to 45,181,702.50, 67,791,731.32 and 24,687,480.95 is: 37,041,700.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,181,702.50 : 67,791,731.32 = 24,687,480.95 : x
  2. Step 2: Convert to fraction form
    45,181,702.50/67,791,731.32 = 24,687,480.95/x
  3. Step 3: Cross multiply
    45,181,702.50x = 67,791,731.32 × 24,687,480.95
  4. Step 4: Simplify right side
    45,181,702.50x = 1,673,607,075,476,138.25
  5. Step 5: Solve for x
    x = 1,673,607,075,476,138.25/45,181,702.50
  6. Step 6: Final answer
    x = 37,041,700.14

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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.