Home / 22,428,075.73-33,642,113.60-14,775,325.33

Finding the Fourth Proportional to 22,428,075.73, 33,642,113.60 and 14,775,325.33

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Solution

The fourth proportional to 22,428,075.73, 33,642,113.60 and 14,775,325.33 is: 22,162,988.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,428,075.73 : 33,642,113.60 = 14,775,325.33 : x
  2. Step 2: Convert to fraction form
    22,428,075.73/33,642,113.60 = 14,775,325.33/x
  3. Step 3: Cross multiply
    22,428,075.73x = 33,642,113.60 × 14,775,325.33
  4. Step 4: Simplify right side
    22,428,075.73x = 497,073,173,228,817.50
  5. Step 5: Solve for x
    x = 497,073,173,228,817.50/22,428,075.73
  6. Step 6: Final answer
    x = 22,162,988.00

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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.