Home / 174,486,063.60-261,729,095.40-59,600,329.20

Finding the Fourth Proportional to 174,486,063.60, 261,729,095.40 and 59,600,329.20

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Solution

The fourth proportional to 174,486,063.60, 261,729,095.40 and 59,600,329.20 is: 89,400,493.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    174,486,063.60 : 261,729,095.40 = 59,600,329.20 : x
  2. Step 2: Convert to fraction form
    174,486,063.60/261,729,095.40 = 59,600,329.20/x
  3. Step 3: Cross multiply
    174,486,063.60x = 261,729,095.40 × 59,600,329.20
  4. Step 4: Simplify right side
    174,486,063.60x = 15,599,140,247,058,206
  5. Step 5: Solve for x
    x = 15,599,140,247,058,206/174,486,063.60
  6. Step 6: Final answer
    x = 89,400,493.80

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1.5x scale

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.