Home / 32,653,506.51-48,949,937.01-14,447,978.10

Finding the Fourth Proportional to 32,653,506.51, 48,949,937.01 and 14,447,978.10

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Solution

The fourth proportional to 32,653,506.51, 48,949,937.01 and 14,447,978.10 is: 21,658,550.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,653,506.51 : 48,949,937.01 = 14,447,978.10 : x
  2. Step 2: Convert to fraction form
    32,653,506.51/48,949,937.01 = 14,447,978.10/x
  3. Step 3: Cross multiply
    32,653,506.51x = 48,949,937.01 × 14,447,978.10
  4. Step 4: Simplify right side
    32,653,506.51x = 707,227,617,916,859.38
  5. Step 5: Solve for x
    x = 707,227,617,916,859.38/32,653,506.51
  6. Step 6: Final answer
    x = 21,658,550.44

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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.