Home / 32,872,466.80-49,308,700.20-14,921,570.80

Finding the Fourth Proportional to 32,872,466.80, 49,308,700.20 and 14,921,570.80

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Solution

The fourth proportional to 32,872,466.80, 49,308,700.20 and 14,921,570.80 is: 22,382,356.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,872,466.80 : 49,308,700.20 = 14,921,570.80 : x
  2. Step 2: Convert to fraction form
    32,872,466.80/49,308,700.20 = 14,921,570.80/x
  3. Step 3: Cross multiply
    32,872,466.80x = 49,308,700.20 × 14,921,570.80
  4. Step 4: Simplify right side
    32,872,466.80x = 735,763,261,090,274.25
  5. Step 5: Solve for x
    x = 735,763,261,090,274.25/32,872,466.80
  6. Step 6: Final answer
    x = 22,382,356.20

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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.