Home / 7,696,051,663.20-11,550,879,939.60-6,594,055,605.60

Finding the Fourth Proportional to 7,696,051,663.20, 11,550,879,939.60 and 6,594,055,605.60

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Solution

The fourth proportional to 7,696,051,663.20, 11,550,879,939.60 and 6,594,055,605.60 is: 9,896,911,812.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,696,051,663.20 : 11,550,879,939.60 = 6,594,055,605.60 : x
  2. Step 2: Convert to fraction form
    7,696,051,663.20/11,550,879,939.60 = 6,594,055,605.60/x
  3. Step 3: Cross multiply
    7,696,051,663.20x = 11,550,879,939.60 × 6,594,055,605.60
  4. Step 4: Simplify right side
    7,696,051,663.20x = 76,167,144,615,331,971,072
  5. Step 5: Solve for x
    x = 76,167,144,615,331,971,072/7,696,051,663.20
  6. Step 6: Final answer
    x = 9,896,911,812.53

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1.5x scale

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.