Home / 25,663,838.04-38,495,422.18-6,233,223.31

Finding the Fourth Proportional to 25,663,838.04, 38,495,422.18 and 6,233,223.31

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Solution

The fourth proportional to 25,663,838.04, 38,495,422.18 and 6,233,223.31 is: 9,349,753.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,663,838.04 : 38,495,422.18 = 6,233,223.31 : x
  2. Step 2: Convert to fraction form
    25,663,838.04/38,495,422.18 = 6,233,223.31/x
  3. Step 3: Cross multiply
    25,663,838.04x = 38,495,422.18 × 6,233,223.31
  4. Step 4: Simplify right side
    25,663,838.04x = 239,950,562,737,164.38
  5. Step 5: Solve for x
    x = 239,950,562,737,164.38/25,663,838.04
  6. Step 6: Final answer
    x = 9,349,753.62

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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.