Home / 46,604,702.90-64,337,311.79-36,127,573.22

Finding the Fourth Proportional to 46,604,702.90, 64,337,311.79 and 36,127,573.22

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Solution

The fourth proportional to 46,604,702.90, 64,337,311.79 and 36,127,573.22 is: 49,873,742.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,604,702.90 : 64,337,311.79 = 36,127,573.22 : x
  2. Step 2: Convert to fraction form
    46,604,702.90/64,337,311.79 = 36,127,573.22/x
  3. Step 3: Cross multiply
    46,604,702.90x = 64,337,311.79 × 36,127,573.22
  4. Step 4: Simplify right side
    46,604,702.90x = 2,324,350,941,968,870
  5. Step 5: Solve for x
    x = 2,324,350,941,968,870/46,604,702.90
  6. Step 6: Final answer
    x = 49,873,742.30

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.