Home / 3,303,838,862.10-4,955,758,293.15-2,487,545,486.10

Finding the Fourth Proportional to 3,303,838,862.10, 4,955,758,293.15 and 2,487,545,486.10

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Solution

The fourth proportional to 3,303,838,862.10, 4,955,758,293.15 and 2,487,545,486.10 is: 3,731,318,229.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,303,838,862.10 : 4,955,758,293.15 = 2,487,545,486.10 : x
  2. Step 2: Convert to fraction form
    3,303,838,862.10/4,955,758,293.15 = 2,487,545,486.10/x
  3. Step 3: Cross multiply
    3,303,838,862.10x = 4,955,758,293.15 × 2,487,545,486.10
  4. Step 4: Simplify right side
    3,303,838,862.10x = 12,327,674,172,327,921,664
  5. Step 5: Solve for x
    x = 12,327,674,172,327,921,664/3,303,838,862.10
  6. Step 6: Final answer
    x = 3,731,318,229.15

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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.