Home / 941,780,736.02-1,411,721,463.86-592,276,584.86

Finding the Fourth Proportional to 941,780,736.02, 1,411,721,463.86 and 592,276,584.86

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Solution

The fourth proportional to 941,780,736.02, 1,411,721,463.86 and 592,276,584.86 is: 887,817,657.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    941,780,736.02 : 1,411,721,463.86 = 592,276,584.86 : x
  2. Step 2: Convert to fraction form
    941,780,736.02/1,411,721,463.86 = 592,276,584.86/x
  3. Step 3: Cross multiply
    941,780,736.02x = 1,411,721,463.86 × 592,276,584.86
  4. Step 4: Simplify right side
    941,780,736.02x = 836,129,567,388,560,640
  5. Step 5: Solve for x
    x = 836,129,567,388,560,640/941,780,736.02
  6. Step 6: Final answer
    x = 887,817,657.98

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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.