Home / 574,989,408,002.40-862,484,112,003.60-574,989,408,002.40

Finding the Fourth Proportional to 574,989,408,002.40, 862,484,112,003.60 and 574,989,408,002.40

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Solution

The fourth proportional to 574,989,408,002.40, 862,484,112,003.60 and 574,989,408,002.40 is: 862,484,112,003.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    574,989,408,002.40 : 862,484,112,003.60 = 574,989,408,002.40 : x
  2. Step 2: Convert to fraction form
    574,989,408,002.40/862,484,112,003.60 = 574,989,408,002.40/x
  3. Step 3: Cross multiply
    574,989,408,002.40x = 862,484,112,003.60 × 574,989,408,002.40
  4. Step 4: Simplify right side
    574,989,408,002.40x = 495,919,228,972,425,623,371,776
  5. Step 5: Solve for x
    x = 495,919,228,972,425,623,371,776/574,989,408,002.40
  6. Step 6: Final answer
    x = 862,484,112,003.60

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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.