Home / 25,722,404.22-35,447,986.44-25,249,689.03

Finding the Fourth Proportional to 25,722,404.22, 35,447,986.44 and 25,249,689.03

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Solution

The fourth proportional to 25,722,404.22, 35,447,986.44 and 25,249,689.03 is: 34,796,538.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,722,404.22 : 35,447,986.44 = 25,249,689.03 : x
  2. Step 2: Convert to fraction form
    25,722,404.22/35,447,986.44 = 25,249,689.03/x
  3. Step 3: Cross multiply
    25,722,404.22x = 35,447,986.44 × 25,249,689.03
  4. Step 4: Simplify right side
    25,722,404.22x = 895,050,634,349,656.75
  5. Step 5: Solve for x
    x = 895,050,634,349,656.75/25,722,404.22
  6. Step 6: Final answer
    x = 34,796,538.72

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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.