Home / 64,227,545.04-88,634,099.91-34,858,878.04

Finding the Fourth Proportional to 64,227,545.04, 88,634,099.91 and 34,858,878.04

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Solution

The fourth proportional to 64,227,545.04, 88,634,099.91 and 34,858,878.04 is: 48,105,299.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,227,545.04 : 88,634,099.91 = 34,858,878.04 : x
  2. Step 2: Convert to fraction form
    64,227,545.04/88,634,099.91 = 34,858,878.04/x
  3. Step 3: Cross multiply
    64,227,545.04x = 88,634,099.91 × 34,858,878.04
  4. Step 4: Simplify right side
    64,227,545.04x = 3,089,685,278,947,865
  5. Step 5: Solve for x
    x = 3,089,685,278,947,865/64,227,545.04
  6. Step 6: Final answer
    x = 48,105,299.32

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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.