Home / 60,244,017.60-90,303,040.80-32,908,267.20

Finding the Fourth Proportional to 60,244,017.60, 90,303,040.80 and 32,908,267.20

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Solution

The fourth proportional to 60,244,017.60, 90,303,040.80 and 32,908,267.20 is: 49,327,994.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,244,017.60 : 90,303,040.80 = 32,908,267.20 : x
  2. Step 2: Convert to fraction form
    60,244,017.60/90,303,040.80 = 32,908,267.20/x
  3. Step 3: Cross multiply
    60,244,017.60x = 90,303,040.80 × 32,908,267.20
  4. Step 4: Simplify right side
    60,244,017.60x = 2,971,716,595,618,901.50
  5. Step 5: Solve for x
    x = 2,971,716,595,618,901.50/60,244,017.60
  6. Step 6: Final answer
    x = 49,327,994.94

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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.