Home / 46,934,340.18-64,772,382.69-26,307,791.70

Finding the Fourth Proportional to 46,934,340.18, 64,772,382.69 and 26,307,791.70

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Solution

The fourth proportional to 46,934,340.18, 64,772,382.69 and 26,307,791.70 is: 36,306,430.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,934,340.18 : 64,772,382.69 = 26,307,791.70 : x
  2. Step 2: Convert to fraction form
    46,934,340.18/64,772,382.69 = 26,307,791.70/x
  3. Step 3: Cross multiply
    46,934,340.18x = 64,772,382.69 × 26,307,791.70
  4. Step 4: Simplify right side
    46,934,340.18x = 1,704,018,351,721,205.50
  5. Step 5: Solve for x
    x = 1,704,018,351,721,205.50/46,934,340.18
  6. Step 6: Final answer
    x = 36,306,430.33

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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.