Home / 4,633,432,886.10-6,950,149,329.15-1,527,851,114.40

Finding the Fourth Proportional to 4,633,432,886.10, 6,950,149,329.15 and 1,527,851,114.40

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Solution

The fourth proportional to 4,633,432,886.10, 6,950,149,329.15 and 1,527,851,114.40 is: 2,291,776,671.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,633,432,886.10 : 6,950,149,329.15 = 1,527,851,114.40 : x
  2. Step 2: Convert to fraction form
    4,633,432,886.10/6,950,149,329.15 = 1,527,851,114.40/x
  3. Step 3: Cross multiply
    4,633,432,886.10x = 6,950,149,329.15 × 1,527,851,114.40
  4. Step 4: Simplify right side
    4,633,432,886.10x = 10,618,793,397,788,239,872
  5. Step 5: Solve for x
    x = 10,618,793,397,788,239,872/4,633,432,886.10
  6. Step 6: Final answer
    x = 2,291,776,671.60

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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.