Home / 1,337,797,668.65-2,006,241,432.02-508,551,304.01

Finding the Fourth Proportional to 1,337,797,668.65, 2,006,241,432.02 and 508,551,304.01

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Solution

The fourth proportional to 1,337,797,668.65, 2,006,241,432.02 and 508,551,304.01 is: 762,653,965.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,337,797,668.65 : 2,006,241,432.02 = 508,551,304.01 : x
  2. Step 2: Convert to fraction form
    1,337,797,668.65/2,006,241,432.02 = 508,551,304.01/x
  3. Step 3: Cross multiply
    1,337,797,668.65x = 2,006,241,432.02 × 508,551,304.01
  4. Step 4: Simplify right side
    1,337,797,668.65x = 1,020,276,696,415,133,696
  5. Step 5: Solve for x
    x = 1,020,276,696,415,133,696/1,337,797,668.65
  6. Step 6: Final answer
    x = 762,653,965.04

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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.