Home / 45,576,267.18-68,364,299.43-35,216,550.15

Finding the Fourth Proportional to 45,576,267.18, 68,364,299.43 and 35,216,550.15

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Solution

The fourth proportional to 45,576,267.18, 68,364,299.43 and 35,216,550.15 is: 52,824,746.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,576,267.18 : 68,364,299.43 = 35,216,550.15 : x
  2. Step 2: Convert to fraction form
    45,576,267.18/68,364,299.43 = 35,216,550.15/x
  3. Step 3: Cross multiply
    45,576,267.18x = 68,364,299.43 × 35,216,550.15
  4. Step 4: Simplify right side
    45,576,267.18x = 2,407,554,779,346,211.50
  5. Step 5: Solve for x
    x = 2,407,554,779,346,211.50/45,576,267.18
  6. Step 6: Final answer
    x = 52,824,746.92

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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.