Home / 46,186,575.21-63,734,880.51-25,278,565.26

Finding the Fourth Proportional to 46,186,575.21, 63,734,880.51 and 25,278,565.26

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Solution

The fourth proportional to 46,186,575.21, 63,734,880.51 and 25,278,565.26 is: 34,883,000.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,186,575.21 : 63,734,880.51 = 25,278,565.26 : x
  2. Step 2: Convert to fraction form
    46,186,575.21/63,734,880.51 = 25,278,565.26/x
  3. Step 3: Cross multiply
    46,186,575.21x = 63,734,880.51 × 25,278,565.26
  4. Step 4: Simplify right side
    46,186,575.21x = 1,611,126,336,310,337.25
  5. Step 5: Solve for x
    x = 1,611,126,336,310,337.25/46,186,575.21
  6. Step 6: Final answer
    x = 34,883,000.72

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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.