Home / 1,335,650,382,089-1,843,096,372,928.20-749,587,039,871.97

Finding the Fourth Proportional to 1,335,650,382,089, 1,843,096,372,928.20 and 749,587,039,871.97

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Solution

The fourth proportional to 1,335,650,382,089, 1,843,096,372,928.20 and 749,587,039,871.97 is: 1,034,373,345,681.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,335,650,382,089 : 1,843,096,372,928.20 = 749,587,039,871.97 : x
  2. Step 2: Convert to fraction form
    1,335,650,382,089/1,843,096,372,928.20 = 749,587,039,871.97/x
  3. Step 3: Cross multiply
    1,335,650,382,089x = 1,843,096,372,928.20 × 749,587,039,871.97
  4. Step 4: Simplify right side
    1,335,650,382,089x = 1,381,561,154,382,013,875,093,504
  5. Step 5: Solve for x
    x = 1,381,561,154,382,013,875,093,504/1,335,650,382,089
  6. Step 6: Final answer
    x = 1,034,373,345,681.38

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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.