Home / 7,736,861,430.04-11,607,569,074.52-2,496,371,330.20

Finding the Fourth Proportional to 7,736,861,430.04, 11,607,569,074.52 and 2,496,371,330.20

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Solution

The fourth proportional to 7,736,861,430.04, 11,607,569,074.52 and 2,496,371,330.20 is: 3,745,291,668.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,736,861,430.04 : 11,607,569,074.52 = 2,496,371,330.20 : x
  2. Step 2: Convert to fraction form
    7,736,861,430.04/11,607,569,074.52 = 2,496,371,330.20/x
  3. Step 3: Cross multiply
    7,736,861,430.04x = 11,607,569,074.52 × 2,496,371,330.20
  4. Step 4: Simplify right side
    7,736,861,430.04x = 28,976,802,650,947,874,816
  5. Step 5: Solve for x
    x = 28,976,802,650,947,874,816/7,736,861,430.04
  6. Step 6: Final answer
    x = 3,745,291,668.07

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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.