Home / 32,417,084.67-48,629,032.47-10,559,167.28

Finding the Fourth Proportional to 32,417,084.67, 48,629,032.47 and 10,559,167.28

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Solution

The fourth proportional to 32,417,084.67, 48,629,032.47 and 10,559,167.28 is: 15,839,860.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,417,084.67 : 48,629,032.47 = 10,559,167.28 : x
  2. Step 2: Convert to fraction form
    32,417,084.67/48,629,032.47 = 10,559,167.28/x
  3. Step 3: Cross multiply
    32,417,084.67x = 48,629,032.47 × 10,559,167.28
  4. Step 4: Simplify right side
    32,417,084.67x = 513,482,088,272,136.44
  5. Step 5: Solve for x
    x = 513,482,088,272,136.44/32,417,084.67
  6. Step 6: Final answer
    x = 15,839,860.17

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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.