Home / 4,357,773,934.45-6,015,583,619.59-2,929,673,287.16

Finding the Fourth Proportional to 4,357,773,934.45, 6,015,583,619.59 and 2,929,673,287.16

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Solution

The fourth proportional to 4,357,773,934.45, 6,015,583,619.59 and 2,929,673,287.16 is: 4,044,196,624.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,357,773,934.45 : 6,015,583,619.59 = 2,929,673,287.16 : x
  2. Step 2: Convert to fraction form
    4,357,773,934.45/6,015,583,619.59 = 2,929,673,287.16/x
  3. Step 3: Cross multiply
    4,357,773,934.45x = 6,015,583,619.59 × 2,929,673,287.16
  4. Step 4: Simplify right side
    4,357,773,934.45x = 17,623,694,636,990,085,120
  5. Step 5: Solve for x
    x = 17,623,694,636,990,085,120/4,357,773,934.45
  6. Step 6: Final answer
    x = 4,044,196,624.72

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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.