Home / 94,953,360.16-142,410,110.95-26,780,108.68

Finding the Fourth Proportional to 94,953,360.16, 142,410,110.95 and 26,780,108.68

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Solution

The fourth proportional to 94,953,360.16, 142,410,110.95 and 26,780,108.68 is: 40,164,542.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,953,360.16 : 142,410,110.95 = 26,780,108.68 : x
  2. Step 2: Convert to fraction form
    94,953,360.16/142,410,110.95 = 26,780,108.68/x
  3. Step 3: Cross multiply
    94,953,360.16x = 142,410,110.95 × 26,780,108.68
  4. Step 4: Simplify right side
    94,953,360.16x = 3,813,758,248,371,857.50
  5. Step 5: Solve for x
    x = 3,813,758,248,371,857.50/94,953,360.16
  6. Step 6: Final answer
    x = 40,164,542.28

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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.