Home / 46,697,498.60-70,046,247.90-25,174,138.10

Finding the Fourth Proportional to 46,697,498.60, 70,046,247.90 and 25,174,138.10

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Solution

The fourth proportional to 46,697,498.60, 70,046,247.90 and 25,174,138.10 is: 37,761,207.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,697,498.60 : 70,046,247.90 = 25,174,138.10 : x
  2. Step 2: Convert to fraction form
    46,697,498.60/70,046,247.90 = 25,174,138.10/x
  3. Step 3: Cross multiply
    46,697,498.60x = 70,046,247.90 × 25,174,138.10
  4. Step 4: Simplify right side
    46,697,498.60x = 1,763,353,918,021,435.25
  5. Step 5: Solve for x
    x = 1,763,353,918,021,435.25/46,697,498.60
  6. Step 6: Final answer
    x = 37,761,207.15

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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.