Home / 5,637,114,256.61-8,463,061,318.06-3,780,069,569.30

Finding the Fourth Proportional to 5,637,114,256.61, 8,463,061,318.06 and 3,780,069,569.30

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Solution

The fourth proportional to 5,637,114,256.61, 8,463,061,318.06 and 3,780,069,569.30 is: 5,675,059,808.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,637,114,256.61 : 8,463,061,318.06 = 3,780,069,569.30 : x
  2. Step 2: Convert to fraction form
    5,637,114,256.61/8,463,061,318.06 = 3,780,069,569.30/x
  3. Step 3: Cross multiply
    5,637,114,256.61x = 8,463,061,318.06 × 3,780,069,569.30
  4. Step 4: Simplify right side
    5,637,114,256.61x = 31,990,960,551,546,683,392
  5. Step 5: Solve for x
    x = 31,990,960,551,546,683,392/5,637,114,256.61
  6. Step 6: Final answer
    x = 5,675,059,808.13

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1.5x scale

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.