Home / 46,272,015.40-69,408,023.10-23,597,199.40

Finding the Fourth Proportional to 46,272,015.40, 69,408,023.10 and 23,597,199.40

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Solution

The fourth proportional to 46,272,015.40, 69,408,023.10 and 23,597,199.40 is: 35,395,799.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,272,015.40 : 69,408,023.10 = 23,597,199.40 : x
  2. Step 2: Convert to fraction form
    46,272,015.40/69,408,023.10 = 23,597,199.40/x
  3. Step 3: Cross multiply
    46,272,015.40x = 69,408,023.10 × 23,597,199.40
  4. Step 4: Simplify right side
    46,272,015.40x = 1,637,834,961,050,506
  5. Step 5: Solve for x
    x = 1,637,834,961,050,506/46,272,015.40
  6. Step 6: Final answer
    x = 35,395,799.10

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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.