Home / 62,694,051.30-93,961,360.80-30,276,150.30

Finding the Fourth Proportional to 62,694,051.30, 93,961,360.80 and 30,276,150.30

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Solution

The fourth proportional to 62,694,051.30, 93,961,360.80 and 30,276,150.30 is: 45,375,729.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,694,051.30 : 93,961,360.80 = 30,276,150.30 : x
  2. Step 2: Convert to fraction form
    62,694,051.30/93,961,360.80 = 30,276,150.30/x
  3. Step 3: Cross multiply
    62,694,051.30x = 93,961,360.80 × 30,276,150.30
  4. Step 4: Simplify right side
    62,694,051.30x = 2,844,788,281,973,328
  5. Step 5: Solve for x
    x = 2,844,788,281,973,328/62,694,051.30
  6. Step 6: Final answer
    x = 45,375,729.00

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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.