Home / 6,869,376,031.35-10,304,064,047.03-6,869,376,031.35

Finding the Fourth Proportional to 6,869,376,031.35, 10,304,064,047.03 and 6,869,376,031.35

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Solution

The fourth proportional to 6,869,376,031.35, 10,304,064,047.03 and 6,869,376,031.35 is: 10,304,064,047.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,869,376,031.35 : 10,304,064,047.03 = 6,869,376,031.35 : x
  2. Step 2: Convert to fraction form
    6,869,376,031.35/10,304,064,047.03 = 6,869,376,031.35/x
  3. Step 3: Cross multiply
    6,869,376,031.35x = 10,304,064,047.03 × 6,869,376,031.35
  4. Step 4: Simplify right side
    6,869,376,031.35x = 70,782,490,590,128,816,128
  5. Step 5: Solve for x
    x = 70,782,490,590,128,816,128/6,869,376,031.35
  6. Step 6: Final answer
    x = 10,304,064,047.03

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Double scale
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Similar ratio
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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.