Home / 35,224,938.60-52,837,407.90-25,620,023.40

Finding the Fourth Proportional to 35,224,938.60, 52,837,407.90 and 25,620,023.40

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Solution

The fourth proportional to 35,224,938.60, 52,837,407.90 and 25,620,023.40 is: 38,430,035.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,224,938.60 : 52,837,407.90 = 25,620,023.40 : x
  2. Step 2: Convert to fraction form
    35,224,938.60/52,837,407.90 = 25,620,023.40/x
  3. Step 3: Cross multiply
    35,224,938.60x = 52,837,407.90 × 25,620,023.40
  4. Step 4: Simplify right side
    35,224,938.60x = 1,353,695,626,793,344.75
  5. Step 5: Solve for x
    x = 1,353,695,626,793,344.75/35,224,938.60
  6. Step 6: Final answer
    x = 38,430,035.10

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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.