Home / 1,453,596,441.57-2,005,952,884.97-793,546,719.57

Finding the Fourth Proportional to 1,453,596,441.57, 2,005,952,884.97 and 793,546,719.57

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Solution

The fourth proportional to 1,453,596,441.57, 2,005,952,884.97 and 793,546,719.57 is: 1,095,088,902.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,453,596,441.57 : 2,005,952,884.97 = 793,546,719.57 : x
  2. Step 2: Convert to fraction form
    1,453,596,441.57/2,005,952,884.97 = 793,546,719.57/x
  3. Step 3: Cross multiply
    1,453,596,441.57x = 2,005,952,884.97 × 793,546,719.57
  4. Step 4: Simplify right side
    1,453,596,441.57x = 1,591,817,331,475,953,408
  5. Step 5: Solve for x
    x = 1,591,817,331,475,953,408/1,453,596,441.57
  6. Step 6: Final answer
    x = 1,095,088,902.22

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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.