Home / 2,046,240,063.60-3,069,360,095.40-754,279,436.40

Finding the Fourth Proportional to 2,046,240,063.60, 3,069,360,095.40 and 754,279,436.40

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Solution

The fourth proportional to 2,046,240,063.60, 3,069,360,095.40 and 754,279,436.40 is: 1,131,419,154.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,046,240,063.60 : 3,069,360,095.40 = 754,279,436.40 : x
  2. Step 2: Convert to fraction form
    2,046,240,063.60/3,069,360,095.40 = 754,279,436.40/x
  3. Step 3: Cross multiply
    2,046,240,063.60x = 3,069,360,095.40 × 754,279,436.40
  4. Step 4: Simplify right side
    2,046,240,063.60x = 2,315,155,202,866,962,432
  5. Step 5: Solve for x
    x = 2,315,155,202,866,962,432/2,046,240,063.60
  6. Step 6: Final answer
    x = 1,131,419,154.60

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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.