Home / 35,603,346.40-53,413,767.60-10,044,023.20

Finding the Fourth Proportional to 35,603,346.40, 53,413,767.60 and 10,044,023.20

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Solution

The fourth proportional to 35,603,346.40, 53,413,767.60 and 10,044,023.20 is: 15,068,502.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,603,346.40 : 53,413,767.60 = 10,044,023.20 : x
  2. Step 2: Convert to fraction form
    35,603,346.40/53,413,767.60 = 10,044,023.20/x
  3. Step 3: Cross multiply
    35,603,346.40x = 53,413,767.60 × 10,044,023.20
  4. Step 4: Simplify right side
    35,603,346.40x = 536,489,120,973,808.31
  5. Step 5: Solve for x
    x = 536,489,120,973,808.31/35,603,346.40
  6. Step 6: Final answer
    x = 15,068,502.69

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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.