Home / 70,766,840,799.50-106,165,169,368.60-22,956,117,032.12

Finding the Fourth Proportional to 70,766,840,799.50, 106,165,169,368.60 and 22,956,117,032.12

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Solution

The fourth proportional to 70,766,840,799.50, 106,165,169,368.60 and 22,956,117,032.12 is: 34,439,011,622.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    70,766,840,799.50 : 106,165,169,368.60 = 22,956,117,032.12 : x
  2. Step 2: Convert to fraction form
    70,766,840,799.50/106,165,169,368.60 = 22,956,117,032.12/x
  3. Step 3: Cross multiply
    70,766,840,799.50x = 106,165,169,368.60 × 22,956,117,032.12
  4. Step 4: Simplify right side
    70,766,840,799.50x = 2,437,140,052,760,423,038,976
  5. Step 5: Solve for x
    x = 2,437,140,052,760,423,038,976/70,766,840,799.50
  6. Step 6: Final answer
    x = 34,439,011,622.20

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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.