Home / 46,656,223.70-69,984,335.55-26,248,889.30

Finding the Fourth Proportional to 46,656,223.70, 69,984,335.55 and 26,248,889.30

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Solution

The fourth proportional to 46,656,223.70, 69,984,335.55 and 26,248,889.30 is: 39,373,333.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,656,223.70 : 69,984,335.55 = 26,248,889.30 : x
  2. Step 2: Convert to fraction form
    46,656,223.70/69,984,335.55 = 26,248,889.30/x
  3. Step 3: Cross multiply
    46,656,223.70x = 69,984,335.55 × 26,248,889.30
  4. Step 4: Simplify right side
    46,656,223.70x = 1,837,011,076,586,004.50
  5. Step 5: Solve for x
    x = 1,837,011,076,586,004.50/46,656,223.70
  6. Step 6: Final answer
    x = 39,373,333.95

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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.