Home / 8,969,851,041.60-13,454,776,562.40-4,310,601,506.40

Finding the Fourth Proportional to 8,969,851,041.60, 13,454,776,562.40 and 4,310,601,506.40

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Solution

The fourth proportional to 8,969,851,041.60, 13,454,776,562.40 and 4,310,601,506.40 is: 6,465,902,259.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,969,851,041.60 : 13,454,776,562.40 = 4,310,601,506.40 : x
  2. Step 2: Convert to fraction form
    8,969,851,041.60/13,454,776,562.40 = 4,310,601,506.40/x
  3. Step 3: Cross multiply
    8,969,851,041.60x = 13,454,776,562.40 × 4,310,601,506.40
  4. Step 4: Simplify right side
    8,969,851,041.60x = 57,998,180,118,156,845,056
  5. Step 5: Solve for x
    x = 57,998,180,118,156,845,056/8,969,851,041.60
  6. Step 6: Final answer
    x = 6,465,902,259.60

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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.