Home / 6,046,720,121.60-9,070,080,182.40-4,584,782,355.20

Finding the Fourth Proportional to 6,046,720,121.60, 9,070,080,182.40 and 4,584,782,355.20

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Solution

The fourth proportional to 6,046,720,121.60, 9,070,080,182.40 and 4,584,782,355.20 is: 6,877,173,532.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,046,720,121.60 : 9,070,080,182.40 = 4,584,782,355.20 : x
  2. Step 2: Convert to fraction form
    6,046,720,121.60/9,070,080,182.40 = 4,584,782,355.20/x
  3. Step 3: Cross multiply
    6,046,720,121.60x = 9,070,080,182.40 × 4,584,782,355.20
  4. Step 4: Simplify right side
    6,046,720,121.60x = 41,584,343,580,516,712,448
  5. Step 5: Solve for x
    x = 41,584,343,580,516,712,448/6,046,720,121.60
  6. Step 6: Final answer
    x = 6,877,173,532.80

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Double scale
Find fourth proportional to 6,046,720,122.60, 9,070,080,183.90 and 4,584,782,356.20
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.