Home / 110,143,650.02-152,001,103.86-60,585,300.55

Finding the Fourth Proportional to 110,143,650.02, 152,001,103.86 and 60,585,300.55

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Solution

The fourth proportional to 110,143,650.02, 152,001,103.86 and 60,585,300.55 is: 83,609,291.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,143,650.02 : 152,001,103.86 = 60,585,300.55 : x
  2. Step 2: Convert to fraction form
    110,143,650.02/152,001,103.86 = 60,585,300.55/x
  3. Step 3: Cross multiply
    110,143,650.02x = 152,001,103.86 × 60,585,300.55
  4. Step 4: Simplify right side
    110,143,650.02x = 9,209,032,560,909,864
  5. Step 5: Solve for x
    x = 9,209,032,560,909,864/110,143,650.02
  6. Step 6: Final answer
    x = 83,609,291.68

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.