Home / 44,777,075.20-67,165,612.80-14,484,938.20

Finding the Fourth Proportional to 44,777,075.20, 67,165,612.80 and 14,484,938.20

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Solution

The fourth proportional to 44,777,075.20, 67,165,612.80 and 14,484,938.20 is: 21,727,407.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,777,075.20 : 67,165,612.80 = 14,484,938.20 : x
  2. Step 2: Convert to fraction form
    44,777,075.20/67,165,612.80 = 14,484,938.20/x
  3. Step 3: Cross multiply
    44,777,075.20x = 67,165,612.80 × 14,484,938.20
  4. Step 4: Simplify right side
    44,777,075.20x = 972,889,750,573,128.88
  5. Step 5: Solve for x
    x = 972,889,750,573,128.88/44,777,075.20
  6. Step 6: Final answer
    x = 21,727,407.30

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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.