Home / 1,532,701,360.32-2,300,505,539.04-948,668,965.44

Finding the Fourth Proportional to 1,532,701,360.32, 2,300,505,539.04 and 948,668,965.44

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Solution

The fourth proportional to 1,532,701,360.32, 2,300,505,539.04 and 948,668,965.44 is: 1,423,903,094.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,532,701,360.32 : 2,300,505,539.04 = 948,668,965.44 : x
  2. Step 2: Convert to fraction form
    1,532,701,360.32/2,300,505,539.04 = 948,668,965.44/x
  3. Step 3: Cross multiply
    1,532,701,360.32x = 2,300,505,539.04 × 948,668,965.44
  4. Step 4: Simplify right side
    1,532,701,360.32x = 2,182,418,209,710,066,432
  5. Step 5: Solve for x
    x = 2,182,418,209,710,066,432/1,532,701,360.32
  6. Step 6: Final answer
    x = 1,423,903,094.37

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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.