Home / 23,838,622.70-35,757,934.05-8,693,048.30

Finding the Fourth Proportional to 23,838,622.70, 35,757,934.05 and 8,693,048.30

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Solution

The fourth proportional to 23,838,622.70, 35,757,934.05 and 8,693,048.30 is: 13,039,572.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,838,622.70 : 35,757,934.05 = 8,693,048.30 : x
  2. Step 2: Convert to fraction form
    23,838,622.70/35,757,934.05 = 8,693,048.30/x
  3. Step 3: Cross multiply
    23,838,622.70x = 35,757,934.05 × 8,693,048.30
  4. Step 4: Simplify right side
    23,838,622.70x = 310,845,447,804,864.62
  5. Step 5: Solve for x
    x = 310,845,447,804,864.62/23,838,622.70
  6. Step 6: Final answer
    x = 13,039,572.45

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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.