Home / 27,613,503.63-41,426,234.48-10,574,177.17

Finding the Fourth Proportional to 27,613,503.63, 41,426,234.48 and 10,574,177.17

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Solution

The fourth proportional to 27,613,503.63, 41,426,234.48 and 10,574,177.17 is: 15,863,555.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,613,503.63 : 41,426,234.48 = 10,574,177.17 : x
  2. Step 2: Convert to fraction form
    27,613,503.63/41,426,234.48 = 10,574,177.17/x
  3. Step 3: Cross multiply
    27,613,503.63x = 41,426,234.48 × 10,574,177.17
  4. Step 4: Simplify right side
    27,613,503.63x = 438,048,342,877,482.81
  5. Step 5: Solve for x
    x = 438,048,342,877,482.81/27,613,503.63
  6. Step 6: Final answer
    x = 15,863,555.34

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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.