Home / 27,356,271.08-37,752,549.02-14,966,077.07

Finding the Fourth Proportional to 27,356,271.08, 37,752,549.02 and 14,966,077.07

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Solution

The fourth proportional to 27,356,271.08, 37,752,549.02 and 14,966,077.07 is: 20,653,675.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,356,271.08 : 37,752,549.02 = 14,966,077.07 : x
  2. Step 2: Convert to fraction form
    27,356,271.08/37,752,549.02 = 14,966,077.07/x
  3. Step 3: Cross multiply
    27,356,271.08x = 37,752,549.02 × 14,966,077.07
  4. Step 4: Simplify right side
    27,356,271.08x = 565,007,558,382,130.88
  5. Step 5: Solve for x
    x = 565,007,558,382,130.88/27,356,271.08
  6. Step 6: Final answer
    x = 20,653,675.96

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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.