Home / 1,037,091,537.32-1,431,099,803.54-584,944,588.35

Finding the Fourth Proportional to 1,037,091,537.32, 1,431,099,803.54 and 584,944,588.35

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Solution

The fourth proportional to 1,037,091,537.32, 1,431,099,803.54 and 584,944,588.35 is: 807,174,733.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,037,091,537.32 : 1,431,099,803.54 = 584,944,588.35 : x
  2. Step 2: Convert to fraction form
    1,037,091,537.32/1,431,099,803.54 = 584,944,588.35/x
  3. Step 3: Cross multiply
    1,037,091,537.32x = 1,431,099,803.54 × 584,944,588.35
  4. Step 4: Simplify right side
    1,037,091,537.32x = 837,114,085,466,546,560
  5. Step 5: Solve for x
    x = 837,114,085,466,546,560/1,037,091,537.32
  6. Step 6: Final answer
    x = 807,174,733.71

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Double scale
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1.5x scale

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.