Home / 62,287,663.77-93,409,859.15-34,663,736.56

Finding the Fourth Proportional to 62,287,663.77, 93,409,859.15 and 34,663,736.56

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Solution

The fourth proportional to 62,287,663.77, 93,409,859.15 and 34,663,736.56 is: 51,983,563.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,287,663.77 : 93,409,859.15 = 34,663,736.56 : x
  2. Step 2: Convert to fraction form
    62,287,663.77/93,409,859.15 = 34,663,736.56/x
  3. Step 3: Cross multiply
    62,287,663.77x = 93,409,859.15 × 34,663,736.56
  4. Step 4: Simplify right side
    62,287,663.77x = 3,237,934,749,535,440
  5. Step 5: Solve for x
    x = 3,237,934,749,535,440/62,287,663.77
  6. Step 6: Final answer
    x = 51,983,563.90

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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.