Home / 32,259,637.20-48,389,455.80-32,035,688.40

Finding the Fourth Proportional to 32,259,637.20, 48,389,455.80 and 32,035,688.40

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Solution

The fourth proportional to 32,259,637.20, 48,389,455.80 and 32,035,688.40 is: 48,053,532.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,259,637.20 : 48,389,455.80 = 32,035,688.40 : x
  2. Step 2: Convert to fraction form
    32,259,637.20/48,389,455.80 = 32,035,688.40/x
  3. Step 3: Cross multiply
    32,259,637.20x = 48,389,455.80 × 32,035,688.40
  4. Step 4: Simplify right side
    32,259,637.20x = 1,550,189,527,854,372.50
  5. Step 5: Solve for x
    x = 1,550,189,527,854,372.50/32,259,637.20
  6. Step 6: Final answer
    x = 48,053,532.60

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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.