Home / 88,696,050.87-133,044,403.14-27,284,784.15

Finding the Fourth Proportional to 88,696,050.87, 133,044,403.14 and 27,284,784.15

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Solution

The fourth proportional to 88,696,050.87, 133,044,403.14 and 27,284,784.15 is: 40,927,276.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    88,696,050.87 : 133,044,403.14 = 27,284,784.15 : x
  2. Step 2: Convert to fraction form
    88,696,050.87/133,044,403.14 = 27,284,784.15/x
  3. Step 3: Cross multiply
    88,696,050.87x = 133,044,403.14 × 27,284,784.15
  4. Step 4: Simplify right side
    88,696,050.87x = 3,630,087,822,040,482
  5. Step 5: Solve for x
    x = 3,630,087,822,040,482/88,696,050.87
  6. Step 6: Final answer
    x = 40,927,276.77

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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.