Home / 601,382,046.60-902,073,069.90-295,272,030.60

Finding the Fourth Proportional to 601,382,046.60, 902,073,069.90 and 295,272,030.60

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Solution

The fourth proportional to 601,382,046.60, 902,073,069.90 and 295,272,030.60 is: 442,908,045.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    601,382,046.60 : 902,073,069.90 = 295,272,030.60 : x
  2. Step 2: Convert to fraction form
    601,382,046.60/902,073,069.90 = 295,272,030.60/x
  3. Step 3: Cross multiply
    601,382,046.60x = 902,073,069.90 × 295,272,030.60
  4. Step 4: Simplify right side
    601,382,046.60x = 266,356,947,098,948,768
  5. Step 5: Solve for x
    x = 266,356,947,098,948,768/601,382,046.60
  6. Step 6: Final answer
    x = 442,908,045.90

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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.