Home / 31,041,642.30-46,562,463.45-31,041,642.30

Finding the Fourth Proportional to 31,041,642.30, 46,562,463.45 and 31,041,642.30

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Solution

The fourth proportional to 31,041,642.30, 46,562,463.45 and 31,041,642.30 is: 46,562,463.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,041,642.30 : 46,562,463.45 = 31,041,642.30 : x
  2. Step 2: Convert to fraction form
    31,041,642.30/46,562,463.45 = 31,041,642.30/x
  3. Step 3: Cross multiply
    31,041,642.30x = 46,562,463.45 × 31,041,642.30
  4. Step 4: Simplify right side
    31,041,642.30x = 1,445,375,335,021,724
  5. Step 5: Solve for x
    x = 1,445,375,335,021,724/31,041,642.30
  6. Step 6: Final answer
    x = 46,562,463.45

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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.