Home / 69,656,689,196.11-96,124,724,436.40-40,327,337,025.93

Finding the Fourth Proportional to 69,656,689,196.11, 96,124,724,436.40 and 40,327,337,025.93

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Solution

The fourth proportional to 69,656,689,196.11, 96,124,724,436.40 and 40,327,337,025.93 is: 55,650,852,827.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,656,689,196.11 : 96,124,724,436.40 = 40,327,337,025.93 : x
  2. Step 2: Convert to fraction form
    69,656,689,196.11/96,124,724,436.40 = 40,327,337,025.93/x
  3. Step 3: Cross multiply
    69,656,689,196.11x = 96,124,724,436.40 × 40,327,337,025.93
  4. Step 4: Simplify right side
    69,656,689,196.11x = 3,876,454,158,871,351,525,376
  5. Step 5: Solve for x
    x = 3,876,454,158,871,351,525,376/69,656,689,196.11
  6. Step 6: Final answer
    x = 55,650,852,827.04

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.