Home / 62,208,005.30-93,312,007.95-41,903,314.10

Finding the Fourth Proportional to 62,208,005.30, 93,312,007.95 and 41,903,314.10

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Solution

The fourth proportional to 62,208,005.30, 93,312,007.95 and 41,903,314.10 is: 62,854,971.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,208,005.30 : 93,312,007.95 = 41,903,314.10 : x
  2. Step 2: Convert to fraction form
    62,208,005.30/93,312,007.95 = 41,903,314.10/x
  3. Step 3: Cross multiply
    62,208,005.30x = 93,312,007.95 × 41,903,314.10
  4. Step 4: Simplify right side
    62,208,005.30x = 3,910,082,378,430,547.50
  5. Step 5: Solve for x
    x = 3,910,082,378,430,547.50/62,208,005.30
  6. Step 6: Final answer
    x = 62,854,971.15

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Similar ratio
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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.