Home / 34,293,035.52-47,363,665.80-22,584,643.08

Finding the Fourth Proportional to 34,293,035.52, 47,363,665.80 and 22,584,643.08

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Solution

The fourth proportional to 34,293,035.52, 47,363,665.80 and 22,584,643.08 is: 31,192,674.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,293,035.52 : 47,363,665.80 = 22,584,643.08 : x
  2. Step 2: Convert to fraction form
    34,293,035.52/47,363,665.80 = 22,584,643.08/x
  3. Step 3: Cross multiply
    34,293,035.52x = 47,363,665.80 × 22,584,643.08
  4. Step 4: Simplify right side
    34,293,035.52x = 1,069,691,487,053,402.50
  5. Step 5: Solve for x
    x = 1,069,691,487,053,402.50/34,293,035.52
  6. Step 6: Final answer
    x = 31,192,674.28

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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.