Home / 1,761,623,266.60-2,642,350,919.10-596,977,532.20

Finding the Fourth Proportional to 1,761,623,266.60, 2,642,350,919.10 and 596,977,532.20

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Solution

The fourth proportional to 1,761,623,266.60, 2,642,350,919.10 and 596,977,532.20 is: 895,437,838.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,761,623,266.60 : 2,642,350,919.10 = 596,977,532.20 : x
  2. Step 2: Convert to fraction form
    1,761,623,266.60/2,642,350,919.10 = 596,977,532.20/x
  3. Step 3: Cross multiply
    1,761,623,266.60x = 2,642,350,919.10 × 596,977,532.20
  4. Step 4: Simplify right side
    1,761,623,266.60x = 1,577,424,130,890,720,000
  5. Step 5: Solve for x
    x = 1,577,424,130,890,720,000/1,761,623,266.60
  6. Step 6: Final answer
    x = 895,437,838.95

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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.