Home / 22,852,702.95-34,278,657.38-9,205,500.47

Finding the Fourth Proportional to 22,852,702.95, 34,278,657.38 and 9,205,500.47

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Solution

The fourth proportional to 22,852,702.95, 34,278,657.38 and 9,205,500.47 is: 13,808,090.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,852,702.95 : 34,278,657.38 = 9,205,500.47 : x
  2. Step 2: Convert to fraction form
    22,852,702.95/34,278,657.38 = 9,205,500.47/x
  3. Step 3: Cross multiply
    22,852,702.95x = 34,278,657.38 × 9,205,500.47
  4. Step 4: Simplify right side
    22,852,702.95x = 315,552,196,684,257.19
  5. Step 5: Solve for x
    x = 315,552,196,684,257.19/22,852,702.95
  6. Step 6: Final answer
    x = 13,808,090.77

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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.