Home / 1,335,568,715.93-2,003,353,136.18-914,975,347.56

Finding the Fourth Proportional to 1,335,568,715.93, 2,003,353,136.18 and 914,975,347.56

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Solution

The fourth proportional to 1,335,568,715.93, 2,003,353,136.18 and 914,975,347.56 is: 1,372,463,064.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,335,568,715.93 : 2,003,353,136.18 = 914,975,347.56 : x
  2. Step 2: Convert to fraction form
    1,335,568,715.93/2,003,353,136.18 = 914,975,347.56/x
  3. Step 3: Cross multiply
    1,335,568,715.93x = 2,003,353,136.18 × 914,975,347.56
  4. Step 4: Simplify right side
    1,335,568,715.93x = 1,833,018,732,057,136,384
  5. Step 5: Solve for x
    x = 1,833,018,732,057,136,384/1,335,568,715.93
  6. Step 6: Final answer
    x = 1,372,463,064.00

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Double scale
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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.