Home / 27,099,998.64-37,398,034.02-14,710,084.02

Finding the Fourth Proportional to 27,099,998.64, 37,398,034.02 and 14,710,084.02

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Solution

The fourth proportional to 27,099,998.64, 37,398,034.02 and 14,710,084.02 is: 20,299,935.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,099,998.64 : 37,398,034.02 = 14,710,084.02 : x
  2. Step 2: Convert to fraction form
    27,099,998.64/37,398,034.02 = 14,710,084.02/x
  3. Step 3: Cross multiply
    27,099,998.64x = 37,398,034.02 × 14,710,084.02
  4. Step 4: Simplify right side
    27,099,998.64x = 550,128,222,617,018.38
  5. Step 5: Solve for x
    x = 550,128,222,617,018.38/27,099,998.64
  6. Step 6: Final answer
    x = 20,299,935.43

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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.