Home / 62,171,027.40-93,256,541.10-39,496,211.40

Finding the Fourth Proportional to 62,171,027.40, 93,256,541.10 and 39,496,211.40

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Solution

The fourth proportional to 62,171,027.40, 93,256,541.10 and 39,496,211.40 is: 59,244,317.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,171,027.40 : 93,256,541.10 = 39,496,211.40 : x
  2. Step 2: Convert to fraction form
    62,171,027.40/93,256,541.10 = 39,496,211.40/x
  3. Step 3: Cross multiply
    62,171,027.40x = 93,256,541.10 × 39,496,211.40
  4. Step 4: Simplify right side
    62,171,027.40x = 3,683,280,061,718,388
  5. Step 5: Solve for x
    x = 3,683,280,061,718,388/62,171,027.40
  6. Step 6: Final answer
    x = 59,244,317.10

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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.