Home / 59,049,815.10-88,574,722.65-53,097,675.90

Finding the Fourth Proportional to 59,049,815.10, 88,574,722.65 and 53,097,675.90

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Solution

The fourth proportional to 59,049,815.10, 88,574,722.65 and 53,097,675.90 is: 79,646,513.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,049,815.10 : 88,574,722.65 = 53,097,675.90 : x
  2. Step 2: Convert to fraction form
    59,049,815.10/88,574,722.65 = 53,097,675.90/x
  3. Step 3: Cross multiply
    59,049,815.10x = 88,574,722.65 × 53,097,675.90
  4. Step 4: Simplify right side
    59,049,815.10x = 4,703,111,916,202,089
  5. Step 5: Solve for x
    x = 4,703,111,916,202,089/59,049,815.10
  6. Step 6: Final answer
    x = 79,646,513.85

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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.