Home / 35,844,473,971.20-53,766,710,956.80-9,672,025,612.80

Finding the Fourth Proportional to 35,844,473,971.20, 53,766,710,956.80 and 9,672,025,612.80

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Solution

The fourth proportional to 35,844,473,971.20, 53,766,710,956.80 and 9,672,025,612.80 is: 14,508,038,419.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,844,473,971.20 : 53,766,710,956.80 = 9,672,025,612.80 : x
  2. Step 2: Convert to fraction form
    35,844,473,971.20/53,766,710,956.80 = 9,672,025,612.80/x
  3. Step 3: Cross multiply
    35,844,473,971.20x = 53,766,710,956.80 × 9,672,025,612.80
  4. Step 4: Simplify right side
    35,844,473,971.20x = 520,033,005,490,183,995,392
  5. Step 5: Solve for x
    x = 520,033,005,490,183,995,392/35,844,473,971.20
  6. Step 6: Final answer
    x = 14,508,038,419.20

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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.