Home / 1,376,614,523,186.50-1,899,733,948,094.60-750,908,926,607.05

Finding the Fourth Proportional to 1,376,614,523,186.50, 1,899,733,948,094.60 and 750,908,926,607.05

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Solution

The fourth proportional to 1,376,614,523,186.50, 1,899,733,948,094.60 and 750,908,926,607.05 is: 1,036,257,540,346.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,376,614,523,186.50 : 1,899,733,948,094.60 = 750,908,926,607.05 : x
  2. Step 2: Convert to fraction form
    1,376,614,523,186.50/1,899,733,948,094.60 = 750,908,926,607.05/x
  3. Step 3: Cross multiply
    1,376,614,523,186.50x = 1,899,733,948,094.60 × 750,908,926,607.05
  4. Step 4: Simplify right side
    1,376,614,523,186.50x = 1,426,527,179,802,689,576,894,464
  5. Step 5: Solve for x
    x = 1,426,527,179,802,689,576,894,464/1,376,614,523,186.50
  6. Step 6: Final answer
    x = 1,036,257,540,346.63

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Double scale
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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.