Home / 32,872,002.10-49,308,003.15-31,927,218.10

Finding the Fourth Proportional to 32,872,002.10, 49,308,003.15 and 31,927,218.10

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Solution

The fourth proportional to 32,872,002.10, 49,308,003.15 and 31,927,218.10 is: 47,890,827.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,872,002.10 : 49,308,003.15 = 31,927,218.10 : x
  2. Step 2: Convert to fraction form
    32,872,002.10/49,308,003.15 = 31,927,218.10/x
  3. Step 3: Cross multiply
    32,872,002.10x = 49,308,003.15 × 31,927,218.10
  4. Step 4: Simplify right side
    32,872,002.10x = 1,574,267,370,645,537
  5. Step 5: Solve for x
    x = 1,574,267,370,645,537/32,872,002.10
  6. Step 6: Final answer
    x = 47,890,827.15

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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.