Home / 15,506,184.84-23,259,275.76-4,146,338.22

Finding the Fourth Proportional to 15,506,184.84, 23,259,275.76 and 4,146,338.22

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Solution

The fourth proportional to 15,506,184.84, 23,259,275.76 and 4,146,338.22 is: 6,219,506.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,506,184.84 : 23,259,275.76 = 4,146,338.22 : x
  2. Step 2: Convert to fraction form
    15,506,184.84/23,259,275.76 = 4,146,338.22/x
  3. Step 3: Cross multiply
    15,506,184.84x = 23,259,275.76 × 4,146,338.22
  4. Step 4: Simplify right side
    15,506,184.84x = 96,440,824,053,207.56
  5. Step 5: Solve for x
    x = 96,440,824,053,207.56/15,506,184.84
  6. Step 6: Final answer
    x = 6,219,506.93

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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.