Home / 3,359,241,340.20-5,038,862,010.30-2,964,699,541.80

Finding the Fourth Proportional to 3,359,241,340.20, 5,038,862,010.30 and 2,964,699,541.80

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Solution

The fourth proportional to 3,359,241,340.20, 5,038,862,010.30 and 2,964,699,541.80 is: 4,447,049,312.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,359,241,340.20 : 5,038,862,010.30 = 2,964,699,541.80 : x
  2. Step 2: Convert to fraction form
    3,359,241,340.20/5,038,862,010.30 = 2,964,699,541.80/x
  3. Step 3: Cross multiply
    3,359,241,340.20x = 5,038,862,010.30 × 2,964,699,541.80
  4. Step 4: Simplify right side
    3,359,241,340.20x = 14,938,711,893,129,838,592
  5. Step 5: Solve for x
    x = 14,938,711,893,129,838,592/3,359,241,340.20
  6. Step 6: Final answer
    x = 4,447,049,312.70

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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.