Home / 32,696,009.49-45,123,036.59-18,014,315.24

Finding the Fourth Proportional to 32,696,009.49, 45,123,036.59 and 18,014,315.24

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Solution

The fourth proportional to 32,696,009.49, 45,123,036.59 and 18,014,315.24 is: 24,861,156.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,696,009.49 : 45,123,036.59 = 18,014,315.24 : x
  2. Step 2: Convert to fraction form
    32,696,009.49/45,123,036.59 = 18,014,315.24/x
  3. Step 3: Cross multiply
    32,696,009.49x = 45,123,036.59 × 18,014,315.24
  4. Step 4: Simplify right side
    32,696,009.49x = 812,860,605,736,730.62
  5. Step 5: Solve for x
    x = 812,860,605,736,730.62/32,696,009.49
  6. Step 6: Final answer
    x = 24,861,156.41

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.