Home / 89,864,830.86-134,786,783.54-24,282,852.48

Finding the Fourth Proportional to 89,864,830.86, 134,786,783.54 and 24,282,852.48

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Solution

The fourth proportional to 89,864,830.86, 134,786,783.54 and 24,282,852.48 is: 36,421,451.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    89,864,830.86 : 134,786,783.54 = 24,282,852.48 : x
  2. Step 2: Convert to fraction form
    89,864,830.86/134,786,783.54 = 24,282,852.48/x
  3. Step 3: Cross multiply
    89,864,830.86x = 134,786,783.54 × 24,282,852.48
  4. Step 4: Simplify right side
    89,864,830.86x = 3,273,007,580,834,098
  5. Step 5: Solve for x
    x = 3,273,007,580,834,098/89,864,830.86
  6. Step 6: Final answer
    x = 36,421,451.52

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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.