Home / 34,973,989.60-52,460,984.40-25,456,165.60

Finding the Fourth Proportional to 34,973,989.60, 52,460,984.40 and 25,456,165.60

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Solution

The fourth proportional to 34,973,989.60, 52,460,984.40 and 25,456,165.60 is: 38,184,248.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,973,989.60 : 52,460,984.40 = 25,456,165.60 : x
  2. Step 2: Convert to fraction form
    34,973,989.60/52,460,984.40 = 25,456,165.60/x
  3. Step 3: Cross multiply
    34,973,989.60x = 52,460,984.40 × 25,456,165.60
  4. Step 4: Simplify right side
    34,973,989.60x = 1,335,455,506,425,416.75
  5. Step 5: Solve for x
    x = 1,335,455,506,425,416.75/34,973,989.60
  6. Step 6: Final answer
    x = 38,184,248.40

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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.