Home / 63,035,437.16-94,359,226.35-41,128,645.83

Finding the Fourth Proportional to 63,035,437.16, 94,359,226.35 and 41,128,645.83

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Solution

The fourth proportional to 63,035,437.16, 94,359,226.35 and 41,128,645.83 is: 61,566,435.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,035,437.16 : 94,359,226.35 = 41,128,645.83 : x
  2. Step 2: Convert to fraction form
    63,035,437.16/94,359,226.35 = 41,128,645.83/x
  3. Step 3: Cross multiply
    63,035,437.16x = 94,359,226.35 × 41,128,645.83
  4. Step 4: Simplify right side
    63,035,437.16x = 3,880,867,201,142,339.50
  5. Step 5: Solve for x
    x = 3,880,867,201,142,339.50/63,035,437.16
  6. Step 6: Final answer
    x = 61,566,435.90

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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.