Home / 62,832,455.40-94,248,683.10-43,461,430.95

Finding the Fourth Proportional to 62,832,455.40, 94,248,683.10 and 43,461,430.95

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Solution

The fourth proportional to 62,832,455.40, 94,248,683.10 and 43,461,430.95 is: 65,192,146.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,832,455.40 : 94,248,683.10 = 43,461,430.95 : x
  2. Step 2: Convert to fraction form
    62,832,455.40/94,248,683.10 = 43,461,430.95/x
  3. Step 3: Cross multiply
    62,832,455.40x = 94,248,683.10 × 43,461,430.95
  4. Step 4: Simplify right side
    62,832,455.40x = 4,096,182,632,679,082
  5. Step 5: Solve for x
    x = 4,096,182,632,679,082/62,832,455.40
  6. Step 6: Final answer
    x = 65,192,146.43

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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.