Home / 27,314,234,148.15-37,672,772,975.73-23,510,128,097.52

Finding the Fourth Proportional to 27,314,234,148.15, 37,672,772,975.73 and 23,510,128,097.52

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Solution

The fourth proportional to 27,314,234,148.15, 37,672,772,975.73 and 23,510,128,097.52 is: 32,426,013,251.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,314,234,148.15 : 37,672,772,975.73 = 23,510,128,097.52 : x
  2. Step 2: Convert to fraction form
    27,314,234,148.15/37,672,772,975.73 = 23,510,128,097.52/x
  3. Step 3: Cross multiply
    27,314,234,148.15x = 37,672,772,975.73 × 23,510,128,097.52
  4. Step 4: Simplify right side
    27,314,234,148.15x = 885,691,718,448,202,121,216
  5. Step 5: Solve for x
    x = 885,691,718,448,202,121,216/27,314,234,148.15
  6. Step 6: Final answer
    x = 32,426,013,251.71

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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.