Home / 6,869,376,039.10-10,304,064,058.65-6,869,376,039.10

Finding the Fourth Proportional to 6,869,376,039.10, 10,304,064,058.65 and 6,869,376,039.10

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Solution

The fourth proportional to 6,869,376,039.10, 10,304,064,058.65 and 6,869,376,039.10 is: 10,304,064,058.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,869,376,039.10 : 10,304,064,058.65 = 6,869,376,039.10 : x
  2. Step 2: Convert to fraction form
    6,869,376,039.10/10,304,064,058.65 = 6,869,376,039.10/x
  3. Step 3: Cross multiply
    6,869,376,039.10x = 10,304,064,058.65 × 6,869,376,039.10
  4. Step 4: Simplify right side
    6,869,376,039.10x = 70,782,490,749,841,809,408
  5. Step 5: Solve for x
    x = 70,782,490,749,841,809,408/6,869,376,039.10
  6. Step 6: Final answer
    x = 10,304,064,058.65

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Double scale
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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.