Home / 16,252,348.55-24,402,839.65-14,070,665.39

Finding the Fourth Proportional to 16,252,348.55, 24,402,839.65 and 14,070,665.39

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Solution

The fourth proportional to 16,252,348.55, 24,402,839.65 and 14,070,665.39 is: 21,127,050.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,252,348.55 : 24,402,839.65 = 14,070,665.39 : x
  2. Step 2: Convert to fraction form
    16,252,348.55/24,402,839.65 = 14,070,665.39/x
  3. Step 3: Cross multiply
    16,252,348.55x = 24,402,839.65 × 14,070,665.39
  4. Step 4: Simplify right side
    16,252,348.55x = 343,364,191,369,275.81
  5. Step 5: Solve for x
    x = 343,364,191,369,275.81/16,252,348.55
  6. Step 6: Final answer
    x = 21,127,050.67

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.