Home / 39,574,655.60-59,361,983.40-32,772,210.80

Finding the Fourth Proportional to 39,574,655.60, 59,361,983.40 and 32,772,210.80

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Solution

The fourth proportional to 39,574,655.60, 59,361,983.40 and 32,772,210.80 is: 49,158,316.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,574,655.60 : 59,361,983.40 = 32,772,210.80 : x
  2. Step 2: Convert to fraction form
    39,574,655.60/59,361,983.40 = 32,772,210.80/x
  3. Step 3: Cross multiply
    39,574,655.60x = 59,361,983.40 × 32,772,210.80
  4. Step 4: Simplify right side
    39,574,655.60x = 1,945,423,433,490,900.75
  5. Step 5: Solve for x
    x = 1,945,423,433,490,900.75/39,574,655.60
  6. Step 6: Final answer
    x = 49,158,316.20

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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.