Home / 32,341,534.80-48,512,302.20-25,113,937.20

Finding the Fourth Proportional to 32,341,534.80, 48,512,302.20 and 25,113,937.20

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Solution

The fourth proportional to 32,341,534.80, 48,512,302.20 and 25,113,937.20 is: 37,670,905.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,341,534.80 : 48,512,302.20 = 25,113,937.20 : x
  2. Step 2: Convert to fraction form
    32,341,534.80/48,512,302.20 = 25,113,937.20/x
  3. Step 3: Cross multiply
    32,341,534.80x = 48,512,302.20 × 25,113,937.20
  4. Step 4: Simplify right side
    32,341,534.80x = 1,218,334,910,878,222
  5. Step 5: Solve for x
    x = 1,218,334,910,878,222/32,341,534.80
  6. Step 6: Final answer
    x = 37,670,905.80

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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.