Home / 27,605,973.42-38,096,394.66-16,010,411.94

Finding the Fourth Proportional to 27,605,973.42, 38,096,394.66 and 16,010,411.94

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Solution

The fourth proportional to 27,605,973.42, 38,096,394.66 and 16,010,411.94 is: 22,094,456.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,605,973.42 : 38,096,394.66 = 16,010,411.94 : x
  2. Step 2: Convert to fraction form
    27,605,973.42/38,096,394.66 = 16,010,411.94/x
  3. Step 3: Cross multiply
    27,605,973.42x = 38,096,394.66 × 16,010,411.94
  4. Step 4: Simplify right side
    27,605,973.42x = 609,938,971,935,416.12
  5. Step 5: Solve for x
    x = 609,938,971,935,416.12/27,605,973.42
  6. Step 6: Final answer
    x = 22,094,456.25

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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.