Home / 1,502,287,265.88-2,250,586,567.80-1,002,791,654.07

Finding the Fourth Proportional to 1,502,287,265.88, 2,250,586,567.80 and 1,002,791,654.07

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Solution

The fourth proportional to 1,502,287,265.88, 2,250,586,567.80 and 1,002,791,654.07 is: 1,502,288,861.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,502,287,265.88 : 2,250,586,567.80 = 1,002,791,654.07 : x
  2. Step 2: Convert to fraction form
    1,502,287,265.88/2,250,586,567.80 = 1,002,791,654.07/x
  3. Step 3: Cross multiply
    1,502,287,265.88x = 2,250,586,567.80 × 1,002,791,654.07
  4. Step 4: Simplify right side
    1,502,287,265.88x = 2,256,869,426,951,886,592
  5. Step 5: Solve for x
    x = 2,256,869,426,951,886,592/1,502,287,265.88
  6. Step 6: Final answer
    x = 1,502,288,861.93

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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.