Home / 60,677,545.93-91,081,087.35-26,150,986.91

Finding the Fourth Proportional to 60,677,545.93, 91,081,087.35 and 26,150,986.91

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Solution

The fourth proportional to 60,677,545.93, 91,081,087.35 and 26,150,986.91 is: 39,254,394.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,677,545.93 : 91,081,087.35 = 26,150,986.91 : x
  2. Step 2: Convert to fraction form
    60,677,545.93/91,081,087.35 = 26,150,986.91/x
  3. Step 3: Cross multiply
    60,677,545.93x = 91,081,087.35 × 26,150,986.91
  4. Step 4: Simplify right side
    60,677,545.93x = 2,381,860,323,266,119.50
  5. Step 5: Solve for x
    x = 2,381,860,323,266,119.50/60,677,545.93
  6. Step 6: Final answer
    x = 39,254,394.47

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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.