Home / 32,076,388.80-48,030,602.40-23,510,347.20

Finding the Fourth Proportional to 32,076,388.80, 48,030,602.40 and 23,510,347.20

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Solution

The fourth proportional to 32,076,388.80, 48,030,602.40 and 23,510,347.20 is: 35,203,967.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,076,388.80 : 48,030,602.40 = 23,510,347.20 : x
  2. Step 2: Convert to fraction form
    32,076,388.80/48,030,602.40 = 23,510,347.20/x
  3. Step 3: Cross multiply
    32,076,388.80x = 48,030,602.40 × 23,510,347.20
  4. Step 4: Simplify right side
    32,076,388.80x = 1,129,216,138,649,153.25
  5. Step 5: Solve for x
    x = 1,129,216,138,649,153.25/32,076,388.80
  6. Step 6: Final answer
    x = 35,203,967.18

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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.