Home / 62,417,466.30-93,626,199.45-58,638,330.30

Finding the Fourth Proportional to 62,417,466.30, 93,626,199.45 and 58,638,330.30

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Solution

The fourth proportional to 62,417,466.30, 93,626,199.45 and 58,638,330.30 is: 87,957,495.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,417,466.30 : 93,626,199.45 = 58,638,330.30 : x
  2. Step 2: Convert to fraction form
    62,417,466.30/93,626,199.45 = 58,638,330.30/x
  3. Step 3: Cross multiply
    62,417,466.30x = 93,626,199.45 × 58,638,330.30
  4. Step 4: Simplify right side
    62,417,466.30x = 5,490,084,008,082,778
  5. Step 5: Solve for x
    x = 5,490,084,008,082,778/62,417,466.30
  6. Step 6: Final answer
    x = 87,957,495.45

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Double scale
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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.