Home / 9,104,744,707.04-12,557,590,979.50-7,836,709,356.83

Finding the Fourth Proportional to 9,104,744,707.04, 12,557,590,979.50 and 7,836,709,356.83

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Solution

The fourth proportional to 9,104,744,707.04, 12,557,590,979.50 and 7,836,709,356.83 is: 10,808,671,071.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,104,744,707.04 : 12,557,590,979.50 = 7,836,709,356.83 : x
  2. Step 2: Convert to fraction form
    9,104,744,707.04/12,557,590,979.50 = 7,836,709,356.83/x
  3. Step 3: Cross multiply
    9,104,744,707.04x = 12,557,590,979.50 × 7,836,709,356.83
  4. Step 4: Simplify right side
    9,104,744,707.04x = 98,410,190,728,330,887,168
  5. Step 5: Solve for x
    x = 98,410,190,728,330,887,168/9,104,744,707.04
  6. Step 6: Final answer
    x = 10,808,671,071.49

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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.