Home / 67,814,052,570.72-101,736,403,561.93-22,434,654,281.79

Finding the Fourth Proportional to 67,814,052,570.72, 101,736,403,561.93 and 22,434,654,281.79

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Solution

The fourth proportional to 67,814,052,570.72, 101,736,403,561.93 and 22,434,654,281.79 is: 33,657,051,234.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,814,052,570.72 : 101,736,403,561.93 = 22,434,654,281.79 : x
  2. Step 2: Convert to fraction form
    67,814,052,570.72/101,736,403,561.93 = 22,434,654,281.79/x
  3. Step 3: Cross multiply
    67,814,052,570.72x = 101,736,403,561.93 × 22,434,654,281.79
  4. Step 4: Simplify right side
    67,814,052,570.72x = 2,282,421,041,784,873,287,680
  5. Step 5: Solve for x
    x = 2,282,421,041,784,873,287,680/67,814,052,570.72
  6. Step 6: Final answer
    x = 33,657,051,234.40

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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.