Home / 23,919,031.22-35,883,779.63-7,746,617.39

Finding the Fourth Proportional to 23,919,031.22, 35,883,779.63 and 7,746,617.39

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Solution

The fourth proportional to 23,919,031.22, 35,883,779.63 and 7,746,617.39 is: 11,621,620.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,919,031.22 : 35,883,779.63 = 7,746,617.39 : x
  2. Step 2: Convert to fraction form
    23,919,031.22/35,883,779.63 = 7,746,617.39/x
  3. Step 3: Cross multiply
    23,919,031.22x = 35,883,779.63 × 7,746,617.39
  4. Step 4: Simplify right side
    23,919,031.22x = 277,977,911,082,533.78
  5. Step 5: Solve for x
    x = 277,977,911,082,533.78/23,919,031.22
  6. Step 6: Final answer
    x = 11,621,620.82

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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.