Home / 14,684,075.60-22,026,113.40-8,944,512.80

Finding the Fourth Proportional to 14,684,075.60, 22,026,113.40 and 8,944,512.80

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Solution

The fourth proportional to 14,684,075.60, 22,026,113.40 and 8,944,512.80 is: 13,416,769.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,684,075.60 : 22,026,113.40 = 8,944,512.80 : x
  2. Step 2: Convert to fraction form
    14,684,075.60/22,026,113.40 = 8,944,512.80/x
  3. Step 3: Cross multiply
    14,684,075.60x = 22,026,113.40 × 8,944,512.80
  4. Step 4: Simplify right side
    14,684,075.60x = 197,012,853,240,551.53
  5. Step 5: Solve for x
    x = 197,012,853,240,551.53/14,684,075.60
  6. Step 6: Final answer
    x = 13,416,769.20

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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.