Home / 25,463,218.68-35,140,089.62-14,301,675.63

Finding the Fourth Proportional to 25,463,218.68, 35,140,089.62 and 14,301,675.63

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Solution

The fourth proportional to 25,463,218.68, 35,140,089.62 and 14,301,675.63 is: 19,736,788.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,463,218.68 : 35,140,089.62 = 14,301,675.63 : x
  2. Step 2: Convert to fraction form
    25,463,218.68/35,140,089.62 = 14,301,675.63/x
  3. Step 3: Cross multiply
    25,463,218.68x = 35,140,089.62 × 14,301,675.63
  4. Step 4: Simplify right side
    25,463,218.68x = 502,562,163,390,124.19
  5. Step 5: Solve for x
    x = 502,562,163,390,124.19/25,463,218.68
  6. Step 6: Final answer
    x = 19,736,788.57

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Double scale
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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.