Home / 564,924,174.87-847,370,597.93-150,404,552.48

Finding the Fourth Proportional to 564,924,174.87, 847,370,597.93 and 150,404,552.48

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Solution

The fourth proportional to 564,924,174.87, 847,370,597.93 and 150,404,552.48 is: 225,602,658.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    564,924,174.87 : 847,370,597.93 = 150,404,552.48 : x
  2. Step 2: Convert to fraction form
    564,924,174.87/847,370,597.93 = 150,404,552.48/x
  3. Step 3: Cross multiply
    564,924,174.87x = 847,370,597.93 × 150,404,552.48
  4. Step 4: Simplify right side
    564,924,174.87x = 127,448,395,561,382,784
  5. Step 5: Solve for x
    x = 127,448,395,561,382,784/564,924,174.87
  6. Step 6: Final answer
    x = 225,602,658.25

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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.