Home / 55,833,759.90-83,750,639.85-41,484,852.90

Finding the Fourth Proportional to 55,833,759.90, 83,750,639.85 and 41,484,852.90

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Solution

The fourth proportional to 55,833,759.90, 83,750,639.85 and 41,484,852.90 is: 62,227,279.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    55,833,759.90 : 83,750,639.85 = 41,484,852.90 : x
  2. Step 2: Convert to fraction form
    55,833,759.90/83,750,639.85 = 41,484,852.90/x
  3. Step 3: Cross multiply
    55,833,759.90x = 83,750,639.85 × 41,484,852.90
  4. Step 4: Simplify right side
    55,833,759.90x = 3,474,382,974,458,127.50
  5. Step 5: Solve for x
    x = 3,474,382,974,458,127.50/55,833,759.90
  6. Step 6: Final answer
    x = 62,227,279.35

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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.