Home / 59,189,097.90-88,657,675.65-49,111,401.90

Finding the Fourth Proportional to 59,189,097.90, 88,657,675.65 and 49,111,401.90

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Solution

The fourth proportional to 59,189,097.90, 88,657,675.65 and 49,111,401.90 is: 73,562,579.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,189,097.90 : 88,657,675.65 = 49,111,401.90 : x
  2. Step 2: Convert to fraction form
    59,189,097.90/88,657,675.65 = 49,111,401.90/x
  3. Step 3: Cross multiply
    59,189,097.90x = 88,657,675.65 × 49,111,401.90
  4. Step 4: Simplify right side
    59,189,097.90x = 4,354,102,740,366,994
  5. Step 5: Solve for x
    x = 4,354,102,740,366,994/59,189,097.90
  6. Step 6: Final answer
    x = 73,562,579.85

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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.