Home / 32,832,073.95-49,248,110.93-19,227,184.35

Finding the Fourth Proportional to 32,832,073.95, 49,248,110.93 and 19,227,184.35

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Solution

The fourth proportional to 32,832,073.95, 49,248,110.93 and 19,227,184.35 is: 28,840,776.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,832,073.95 : 49,248,110.93 = 19,227,184.35 : x
  2. Step 2: Convert to fraction form
    32,832,073.95/49,248,110.93 = 19,227,184.35/x
  3. Step 3: Cross multiply
    32,832,073.95x = 49,248,110.93 × 19,227,184.35
  4. Step 4: Simplify right side
    32,832,073.95x = 946,902,507,644,224
  5. Step 5: Solve for x
    x = 946,902,507,644,224/32,832,073.95
  6. Step 6: Final answer
    x = 28,840,776.53

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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.