Home / 27,156,675.03-37,476,406.58-14,766,679.67

Finding the Fourth Proportional to 27,156,675.03, 37,476,406.58 and 14,766,679.67

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Solution

The fourth proportional to 27,156,675.03, 37,476,406.58 and 14,766,679.67 is: 20,378,124.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,156,675.03 : 37,476,406.58 = 14,766,679.67 : x
  2. Step 2: Convert to fraction form
    27,156,675.03/37,476,406.58 = 14,766,679.67/x
  3. Step 3: Cross multiply
    27,156,675.03x = 37,476,406.58 × 14,766,679.67
  4. Step 4: Simplify right side
    27,156,675.03x = 553,402,091,329,924.12
  5. Step 5: Solve for x
    x = 553,402,091,329,924.12/27,156,675.03
  6. Step 6: Final answer
    x = 20,378,124.01

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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.