Home / 26,888,091,329.28-37,105,617,392.64-14,845,125,446.40

Finding the Fourth Proportional to 26,888,091,329.28, 37,105,617,392.64 and 14,845,125,446.40

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Solution

The fourth proportional to 26,888,091,329.28, 37,105,617,392.64 and 14,845,125,446.40 is: 20,486,301,471.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,888,091,329.28 : 37,105,617,392.64 = 14,845,125,446.40 : x
  2. Step 2: Convert to fraction form
    26,888,091,329.28/37,105,617,392.64 = 14,845,125,446.40/x
  3. Step 3: Cross multiply
    26,888,091,329.28x = 37,105,617,392.64 × 14,845,125,446.40
  4. Step 4: Simplify right side
    26,888,091,329.28x = 550,837,544,959,862,439,936
  5. Step 5: Solve for x
    x = 550,837,544,959,862,439,936/26,888,091,329.28
  6. Step 6: Final answer
    x = 20,486,301,471.31

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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.