Home / 982,634,682.20-1,473,952,023.30-466,074,030.20

Finding the Fourth Proportional to 982,634,682.20, 1,473,952,023.30 and 466,074,030.20

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Solution

The fourth proportional to 982,634,682.20, 1,473,952,023.30 and 466,074,030.20 is: 699,111,045.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    982,634,682.20 : 1,473,952,023.30 = 466,074,030.20 : x
  2. Step 2: Convert to fraction form
    982,634,682.20/1,473,952,023.30 = 466,074,030.20/x
  3. Step 3: Cross multiply
    982,634,682.20x = 1,473,952,023.30 × 466,074,030.20
  4. Step 4: Simplify right side
    982,634,682.20x = 686,970,759,820,875,264
  5. Step 5: Solve for x
    x = 686,970,759,820,875,264/982,634,682.20
  6. Step 6: Final answer
    x = 699,111,045.30

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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.