Home / 25,765,246.88-35,556,114.51-14,752,165.53

Finding the Fourth Proportional to 25,765,246.88, 35,556,114.51 and 14,752,165.53

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Solution

The fourth proportional to 25,765,246.88, 35,556,114.51 and 14,752,165.53 is: 20,358,030.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,765,246.88 : 35,556,114.51 = 14,752,165.53 : x
  2. Step 2: Convert to fraction form
    25,765,246.88/35,556,114.51 = 14,752,165.53/x
  3. Step 3: Cross multiply
    25,765,246.88x = 35,556,114.51 × 14,752,165.53
  4. Step 4: Simplify right side
    25,765,246.88x = 524,529,686,855,154.81
  5. Step 5: Solve for x
    x = 524,529,686,855,154.81/25,765,246.88
  6. Step 6: Final answer
    x = 20,358,030.70

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.