Home / 1,034,652,615.12-1,427,607,464.52-594,534,436.56

Finding the Fourth Proportional to 1,034,652,615.12, 1,427,607,464.52 and 594,534,436.56

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Solution

The fourth proportional to 1,034,652,615.12, 1,427,607,464.52 and 594,534,436.56 is: 820,335,044.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,034,652,615.12 : 1,427,607,464.52 = 594,534,436.56 : x
  2. Step 2: Convert to fraction form
    1,034,652,615.12/1,427,607,464.52 = 594,534,436.56/x
  3. Step 3: Cross multiply
    1,034,652,615.12x = 1,427,607,464.52 × 594,534,436.56
  4. Step 4: Simplify right side
    1,034,652,615.12x = 848,761,799,547,248,256
  5. Step 5: Solve for x
    x = 848,761,799,547,248,256/1,034,652,615.12
  6. Step 6: Final answer
    x = 820,335,044.96

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.