Home / 26,141,775.84-36,072,886.68-14,537,463.12

Finding the Fourth Proportional to 26,141,775.84, 36,072,886.68 and 14,537,463.12

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Solution

The fourth proportional to 26,141,775.84, 36,072,886.68 and 14,537,463.12 is: 20,060,162.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,141,775.84 : 36,072,886.68 = 14,537,463.12 : x
  2. Step 2: Convert to fraction form
    26,141,775.84/36,072,886.68 = 14,537,463.12/x
  3. Step 3: Cross multiply
    26,141,775.84x = 36,072,886.68 × 14,537,463.12
  4. Step 4: Simplify right side
    26,141,775.84x = 524,408,259,742,439.19
  5. Step 5: Solve for x
    x = 524,408,259,742,439.19/26,141,775.84
  6. Step 6: Final answer
    x = 20,060,162.05

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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.