Home / 33,075,140.70-49,609,478.28-10,046,275.14

Finding the Fourth Proportional to 33,075,140.70, 49,609,478.28 and 10,046,275.14

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Solution

The fourth proportional to 33,075,140.70, 49,609,478.28 and 10,046,275.14 is: 15,068,430.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,075,140.70 : 49,609,478.28 = 10,046,275.14 : x
  2. Step 2: Convert to fraction form
    33,075,140.70/49,609,478.28 = 10,046,275.14/x
  3. Step 3: Cross multiply
    33,075,140.70x = 49,609,478.28 × 10,046,275.14
  4. Step 4: Simplify right side
    33,075,140.70x = 498,390,468,352,734
  5. Step 5: Solve for x
    x = 498,390,468,352,734/33,075,140.70
  6. Step 6: Final answer
    x = 15,068,430.79

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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.