Home / 60,975,251.69-84,029,558.56-59,854,501.67

Finding the Fourth Proportional to 60,975,251.69, 84,029,558.56 and 59,854,501.67

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Solution

The fourth proportional to 60,975,251.69, 84,029,558.56 and 59,854,501.67 is: 82,485,060.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,975,251.69 : 84,029,558.56 = 59,854,501.67 : x
  2. Step 2: Convert to fraction form
    60,975,251.69/84,029,558.56 = 59,854,501.67/x
  3. Step 3: Cross multiply
    60,975,251.69x = 84,029,558.56 × 59,854,501.67
  4. Step 4: Simplify right side
    60,975,251.69x = 5,029,547,352,589,099
  5. Step 5: Solve for x
    x = 5,029,547,352,589,099/60,975,251.69
  6. Step 6: Final answer
    x = 82,485,060.96

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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.