Home / 51,946,094.40-77,919,141.60-23,579,246.40

Finding the Fourth Proportional to 51,946,094.40, 77,919,141.60 and 23,579,246.40

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Solution

The fourth proportional to 51,946,094.40, 77,919,141.60 and 23,579,246.40 is: 35,368,869.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    51,946,094.40 : 77,919,141.60 = 23,579,246.40 : x
  2. Step 2: Convert to fraction form
    51,946,094.40/77,919,141.60 = 23,579,246.40/x
  3. Step 3: Cross multiply
    51,946,094.40x = 77,919,141.60 × 23,579,246.40
  4. Step 4: Simplify right side
    51,946,094.40x = 1,837,274,639,062,890
  5. Step 5: Solve for x
    x = 1,837,274,639,062,890/51,946,094.40
  6. Step 6: Final answer
    x = 35,368,869.60

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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.