Home / 32,322,424.48-44,605,894.55-17,639,038.46

Finding the Fourth Proportional to 32,322,424.48, 44,605,894.55 and 17,639,038.46

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Solution

The fourth proportional to 32,322,424.48, 44,605,894.55 and 17,639,038.46 is: 24,342,390.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,322,424.48 : 44,605,894.55 = 17,639,038.46 : x
  2. Step 2: Convert to fraction form
    32,322,424.48/44,605,894.55 = 17,639,038.46/x
  3. Step 3: Cross multiply
    32,322,424.48x = 44,605,894.55 × 17,639,038.46
  4. Step 4: Simplify right side
    32,322,424.48x = 786,805,089,510,154.38
  5. Step 5: Solve for x
    x = 786,805,089,510,154.38/32,322,424.48
  6. Step 6: Final answer
    x = 24,342,390.84

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Why These Related Problems?

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