Home / 59,148,958.87-88,644,130.83-46,034,212.65

Finding the Fourth Proportional to 59,148,958.87, 88,644,130.83 and 46,034,212.65

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Solution

The fourth proportional to 59,148,958.87, 88,644,130.83 and 46,034,212.65 is: 68,989,595.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,148,958.87 : 88,644,130.83 = 46,034,212.65 : x
  2. Step 2: Convert to fraction form
    59,148,958.87/88,644,130.83 = 46,034,212.65/x
  3. Step 3: Cross multiply
    59,148,958.87x = 88,644,130.83 × 46,034,212.65
  4. Step 4: Simplify right side
    59,148,958.87x = 4,080,662,768,470,225.50
  5. Step 5: Solve for x
    x = 4,080,662,768,470,225.50/59,148,958.87
  6. Step 6: Final answer
    x = 68,989,595.87

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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.