Home / 195,523,601.72-293,356,925.67-183,972,731.59

Finding the Fourth Proportional to 195,523,601.72, 293,356,925.67 and 183,972,731.59

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Solution

The fourth proportional to 195,523,601.72, 293,356,925.67 and 183,972,731.59 is: 276,026,395.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    195,523,601.72 : 293,356,925.67 = 183,972,731.59 : x
  2. Step 2: Convert to fraction form
    195,523,601.72/293,356,925.67 = 183,972,731.59/x
  3. Step 3: Cross multiply
    195,523,601.72x = 293,356,925.67 × 183,972,731.59
  4. Step 4: Simplify right side
    195,523,601.72x = 53,969,674,946,354,496
  5. Step 5: Solve for x
    x = 53,969,674,946,354,496/195,523,601.72
  6. Step 6: Final answer
    x = 276,026,395.13

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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.