Home / 37,848,465.70-56,771,883.51-10,554,031.15

Finding the Fourth Proportional to 37,848,465.70, 56,771,883.51 and 10,554,031.15

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Solution

The fourth proportional to 37,848,465.70, 56,771,883.51 and 10,554,031.15 is: 15,830,819.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,848,465.70 : 56,771,883.51 = 10,554,031.15 : x
  2. Step 2: Convert to fraction form
    37,848,465.70/56,771,883.51 = 10,554,031.15/x
  3. Step 3: Cross multiply
    37,848,465.70x = 56,771,883.51 × 10,554,031.15
  4. Step 4: Simplify right side
    37,848,465.70x = 599,172,226,672,081.75
  5. Step 5: Solve for x
    x = 599,172,226,672,081.75/37,848,465.70
  6. Step 6: Final answer
    x = 15,830,819.44

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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.