Home / 27,326,061.47-37,708,934.16-14,936,050.37

Finding the Fourth Proportional to 27,326,061.47, 37,708,934.16 and 14,936,050.37

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Solution

The fourth proportional to 27,326,061.47, 37,708,934.16 and 14,936,050.37 is: 20,611,186.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,326,061.47 : 37,708,934.16 = 14,936,050.37 : x
  2. Step 2: Convert to fraction form
    27,326,061.47/37,708,934.16 = 14,936,050.37/x
  3. Step 3: Cross multiply
    27,326,061.47x = 37,708,934.16 × 14,936,050.37
  4. Step 4: Simplify right side
    27,326,061.47x = 563,222,539,824,228.88
  5. Step 5: Solve for x
    x = 563,222,539,824,228.88/27,326,061.47
  6. Step 6: Final answer
    x = 20,611,186.16

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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.