Home / 27,336,393.11-37,724,226.02-14,946,495.08

Finding the Fourth Proportional to 27,336,393.11, 37,724,226.02 and 14,946,495.08

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Solution

The fourth proportional to 27,336,393.11, 37,724,226.02 and 14,946,495.08 is: 20,626,165.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,336,393.11 : 37,724,226.02 = 14,946,495.08 : x
  2. Step 2: Convert to fraction form
    27,336,393.11/37,724,226.02 = 14,946,495.08/x
  3. Step 3: Cross multiply
    27,336,393.11x = 37,724,226.02 × 14,946,495.08
  4. Step 4: Simplify right side
    27,336,393.11x = 563,844,958,341,384.38
  5. Step 5: Solve for x
    x = 563,844,958,341,384.38/27,336,393.11
  6. Step 6: Final answer
    x = 20,626,165.13

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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.