Home / 239,911,219.44-359,866,829.16-58,158,397.44

Finding the Fourth Proportional to 239,911,219.44, 359,866,829.16 and 58,158,397.44

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Solution

The fourth proportional to 239,911,219.44, 359,866,829.16 and 58,158,397.44 is: 87,237,596.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    239,911,219.44 : 359,866,829.16 = 58,158,397.44 : x
  2. Step 2: Convert to fraction form
    239,911,219.44/359,866,829.16 = 58,158,397.44/x
  3. Step 3: Cross multiply
    239,911,219.44x = 359,866,829.16 × 58,158,397.44
  4. Step 4: Simplify right side
    239,911,219.44x = 20,929,278,075,759,864
  5. Step 5: Solve for x
    x = 20,929,278,075,759,864/239,911,219.44
  6. Step 6: Final answer
    x = 87,237,596.16

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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.