Home / 46,653,117.10-69,979,675.65-16,350,045.10

Finding the Fourth Proportional to 46,653,117.10, 69,979,675.65 and 16,350,045.10

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Solution

The fourth proportional to 46,653,117.10, 69,979,675.65 and 16,350,045.10 is: 24,525,067.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,653,117.10 : 69,979,675.65 = 16,350,045.10 : x
  2. Step 2: Convert to fraction form
    46,653,117.10/69,979,675.65 = 16,350,045.10/x
  3. Step 3: Cross multiply
    46,653,117.10x = 69,979,675.65 × 16,350,045.10
  4. Step 4: Simplify right side
    46,653,117.10x = 1,144,170,852,960,872
  5. Step 5: Solve for x
    x = 1,144,170,852,960,872/46,653,117.10
  6. Step 6: Final answer
    x = 24,525,067.65

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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.