Home / 1,453,596,440.32-2,005,952,883.24-793,546,718.32

Finding the Fourth Proportional to 1,453,596,440.32, 2,005,952,883.24 and 793,546,718.32

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Solution

The fourth proportional to 1,453,596,440.32, 2,005,952,883.24 and 793,546,718.32 is: 1,095,088,900.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,453,596,440.32 : 2,005,952,883.24 = 793,546,718.32 : x
  2. Step 2: Convert to fraction form
    1,453,596,440.32/2,005,952,883.24 = 793,546,718.32/x
  3. Step 3: Cross multiply
    1,453,596,440.32x = 2,005,952,883.24 × 793,546,718.32
  4. Step 4: Simplify right side
    1,453,596,440.32x = 1,591,817,327,599,644,160
  5. Step 5: Solve for x
    x = 1,591,817,327,599,644,160/1,453,596,440.32
  6. Step 6: Final answer
    x = 1,095,088,900.50

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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.