Home / 2,426,114,431.40-3,639,171,647.10-2,023,006,591.40

Finding the Fourth Proportional to 2,426,114,431.40, 3,639,171,647.10 and 2,023,006,591.40

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Solution

The fourth proportional to 2,426,114,431.40, 3,639,171,647.10 and 2,023,006,591.40 is: 3,034,509,887.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,426,114,431.40 : 3,639,171,647.10 = 2,023,006,591.40 : x
  2. Step 2: Convert to fraction form
    2,426,114,431.40/3,639,171,647.10 = 2,023,006,591.40/x
  3. Step 3: Cross multiply
    2,426,114,431.40x = 3,639,171,647.10 × 2,023,006,591.40
  4. Step 4: Simplify right side
    2,426,114,431.40x = 7,362,068,229,319,294,976
  5. Step 5: Solve for x
    x = 7,362,068,229,319,294,976/2,426,114,431.40
  6. Step 6: Final answer
    x = 3,034,509,887.10

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Double scale
Find fourth proportional to 2,426,114,432.40, 3,639,171,648.60 and 2,023,006,592.40
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.