Home / 89,604,837.77-134,421,428.42-32,095,835.69

Finding the Fourth Proportional to 89,604,837.77, 134,421,428.42 and 32,095,835.69

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Solution

The fourth proportional to 89,604,837.77, 134,421,428.42 and 32,095,835.69 is: 48,148,829.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    89,604,837.77 : 134,421,428.42 = 32,095,835.69 : x
  2. Step 2: Convert to fraction form
    89,604,837.77/134,421,428.42 = 32,095,835.69/x
  3. Step 3: Cross multiply
    89,604,837.77x = 134,421,428.42 × 32,095,835.69
  4. Step 4: Simplify right side
    89,604,837.77x = 4,314,368,079,622,937
  5. Step 5: Solve for x
    x = 4,314,368,079,622,937/89,604,837.77
  6. Step 6: Final answer
    x = 48,148,829.76

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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.