Home / 46,626,240.17-69,962,942.95-31,074,680.34

Finding the Fourth Proportional to 46,626,240.17, 69,962,942.95 and 31,074,680.34

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Solution

The fourth proportional to 46,626,240.17, 69,962,942.95 and 31,074,680.34 is: 46,627,737.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,626,240.17 : 69,962,942.95 = 31,074,680.34 : x
  2. Step 2: Convert to fraction form
    46,626,240.17/69,962,942.95 = 31,074,680.34/x
  3. Step 3: Cross multiply
    46,626,240.17x = 69,962,942.95 × 31,074,680.34
  4. Step 4: Simplify right side
    46,626,240.17x = 2,174,076,087,881,380
  5. Step 5: Solve for x
    x = 2,174,076,087,881,380/46,626,240.17
  6. Step 6: Final answer
    x = 46,627,737.51

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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.