Home / 364,543,304.59-546,816,375.55-88,194,075.36

Finding the Fourth Proportional to 364,543,304.59, 546,816,375.55 and 88,194,075.36

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Solution

The fourth proportional to 364,543,304.59, 546,816,375.55 and 88,194,075.36 is: 132,291,456.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    364,543,304.59 : 546,816,375.55 = 88,194,075.36 : x
  2. Step 2: Convert to fraction form
    364,543,304.59/546,816,375.55 = 88,194,075.36/x
  3. Step 3: Cross multiply
    364,543,304.59x = 546,816,375.55 × 88,194,075.36
  4. Step 4: Simplify right side
    364,543,304.59x = 48,225,964,632,897,784
  5. Step 5: Solve for x
    x = 48,225,964,632,897,784/364,543,304.59
  6. Step 6: Final answer
    x = 132,291,456.26

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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.