Home / 26,522,895,647.32-39,764,730,219.45-16,039,781,490.59

Finding the Fourth Proportional to 26,522,895,647.32, 39,764,730,219.45 and 16,039,781,490.59

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Solution

The fourth proportional to 26,522,895,647.32, 39,764,730,219.45 and 16,039,781,490.59 is: 24,047,811,077.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,522,895,647.32 : 39,764,730,219.45 = 16,039,781,490.59 : x
  2. Step 2: Convert to fraction form
    26,522,895,647.32/39,764,730,219.45 = 16,039,781,490.59/x
  3. Step 3: Cross multiply
    26,522,895,647.32x = 39,764,730,219.45 × 16,039,781,490.59
  4. Step 4: Simplify right side
    26,522,895,647.32x = 637,817,583,752,238,858,240
  5. Step 5: Solve for x
    x = 637,817,583,752,238,858,240/26,522,895,647.32
  6. Step 6: Final answer
    x = 24,047,811,077.40

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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.