Home / 944,691,244.80-1,417,036,867.20-837,195,820.80

Finding the Fourth Proportional to 944,691,244.80, 1,417,036,867.20 and 837,195,820.80

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Solution

The fourth proportional to 944,691,244.80, 1,417,036,867.20 and 837,195,820.80 is: 1,255,793,731.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    944,691,244.80 : 1,417,036,867.20 = 837,195,820.80 : x
  2. Step 2: Convert to fraction form
    944,691,244.80/1,417,036,867.20 = 837,195,820.80/x
  3. Step 3: Cross multiply
    944,691,244.80x = 1,417,036,867.20 × 837,195,820.80
  4. Step 4: Simplify right side
    944,691,244.80x = 1,186,337,343,139,364,608
  5. Step 5: Solve for x
    x = 1,186,337,343,139,364,608/944,691,244.80
  6. Step 6: Final answer
    x = 1,255,793,731.20

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Double scale
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Similar ratio
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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.