Home / 37,750,579.80-56,495,757.69-23,167,819.32

Finding the Fourth Proportional to 37,750,579.80, 56,495,757.69 and 23,167,819.32

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Solution

The fourth proportional to 37,750,579.80, 56,495,757.69 and 23,167,819.32 is: 34,671,878.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,750,579.80 : 56,495,757.69 = 23,167,819.32 : x
  2. Step 2: Convert to fraction form
    37,750,579.80/56,495,757.69 = 23,167,819.32/x
  3. Step 3: Cross multiply
    37,750,579.80x = 56,495,757.69 × 23,167,819.32
  4. Step 4: Simplify right side
    37,750,579.80x = 1,308,883,506,508,420.50
  5. Step 5: Solve for x
    x = 1,308,883,506,508,420.50/37,750,579.80
  6. Step 6: Final answer
    x = 34,671,878.25

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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.