Home / 43,454,051,259.13-59,967,131,237.75-26,306,676,926.92

Finding the Fourth Proportional to 43,454,051,259.13, 59,967,131,237.75 and 26,306,676,926.92

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Solution

The fourth proportional to 43,454,051,259.13, 59,967,131,237.75 and 26,306,676,926.92 is: 36,303,541,372.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,454,051,259.13 : 59,967,131,237.75 = 26,306,676,926.92 : x
  2. Step 2: Convert to fraction form
    43,454,051,259.13/59,967,131,237.75 = 26,306,676,926.92/x
  3. Step 3: Cross multiply
    43,454,051,259.13x = 59,967,131,237.75 × 26,306,676,926.92
  4. Step 4: Simplify right side
    43,454,051,259.13x = 1,577,535,947,705,900,335,104
  5. Step 5: Solve for x
    x = 1,577,535,947,705,900,335,104/43,454,051,259.13
  6. Step 6: Final answer
    x = 36,303,541,372.90

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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.