Home / 29,573,870.01-40,753,804.90-22,612,435.17

Finding the Fourth Proportional to 29,573,870.01, 40,753,804.90 and 22,612,435.17

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Solution

The fourth proportional to 29,573,870.01, 40,753,804.90 and 22,612,435.17 is: 31,160,709.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,573,870.01 : 40,753,804.90 = 22,612,435.17 : x
  2. Step 2: Convert to fraction form
    29,573,870.01/40,753,804.90 = 22,612,435.17/x
  3. Step 3: Cross multiply
    29,573,870.01x = 40,753,804.90 × 22,612,435.17
  4. Step 4: Simplify right side
    29,573,870.01x = 921,542,771,232,078.38
  5. Step 5: Solve for x
    x = 921,542,771,232,078.38/29,573,870.01
  6. Step 6: Final answer
    x = 31,160,709.47

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1.5x scale

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.