Home / 884,736,534.20-1,327,104,801.30-848,904,726.20

Finding the Fourth Proportional to 884,736,534.20, 1,327,104,801.30 and 848,904,726.20

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Solution

The fourth proportional to 884,736,534.20, 1,327,104,801.30 and 848,904,726.20 is: 1,273,357,089.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    884,736,534.20 : 1,327,104,801.30 = 848,904,726.20 : x
  2. Step 2: Convert to fraction form
    884,736,534.20/1,327,104,801.30 = 848,904,726.20/x
  3. Step 3: Cross multiply
    884,736,534.20x = 1,327,104,801.30 × 848,904,726.20
  4. Step 4: Simplify right side
    884,736,534.20x = 1,126,585,537,986,281,984
  5. Step 5: Solve for x
    x = 1,126,585,537,986,281,984/884,736,534.20
  6. Step 6: Final answer
    x = 1,273,357,089.30

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Double scale
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1.5x scale

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.