Home / 45,941,490.84-63,400,609.68-25,316,265.60

Finding the Fourth Proportional to 45,941,490.84, 63,400,609.68 and 25,316,265.60

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Solution

The fourth proportional to 45,941,490.84, 63,400,609.68 and 25,316,265.60 is: 34,937,191.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,941,490.84 : 63,400,609.68 = 25,316,265.60 : x
  2. Step 2: Convert to fraction form
    45,941,490.84/63,400,609.68 = 25,316,265.60/x
  3. Step 3: Cross multiply
    45,941,490.84x = 63,400,609.68 × 25,316,265.60
  4. Step 4: Simplify right side
    45,941,490.84x = 1,605,066,673,860,811
  5. Step 5: Solve for x
    x = 1,605,066,673,860,811/45,941,490.84
  6. Step 6: Final answer
    x = 34,937,191.73

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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.