Home / 17,095,511,901.97-23,591,808,660.95-9,475,049,783.81

Finding the Fourth Proportional to 17,095,511,901.97, 23,591,808,660.95 and 9,475,049,783.81

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Solution

The fourth proportional to 17,095,511,901.97, 23,591,808,660.95 and 9,475,049,783.81 is: 13,075,569,941.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,095,511,901.97 : 23,591,808,660.95 = 9,475,049,783.81 : x
  2. Step 2: Convert to fraction form
    17,095,511,901.97/23,591,808,660.95 = 9,475,049,783.81/x
  3. Step 3: Cross multiply
    17,095,511,901.97x = 23,591,808,660.95 × 9,475,049,783.81
  4. Step 4: Simplify right side
    17,095,511,901.97x = 223,533,561,552,632,774,656
  5. Step 5: Solve for x
    x = 223,533,561,552,632,774,656/17,095,511,901.97
  6. Step 6: Final answer
    x = 13,075,569,941.07

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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.