Home / 10,166,672.27-14,018,154.51-7,583,869.01

Finding the Fourth Proportional to 10,166,672.27, 14,018,154.51 and 7,583,869.01

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Solution

The fourth proportional to 10,166,672.27, 14,018,154.51 and 7,583,869.01 is: 10,456,897.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,166,672.27 : 14,018,154.51 = 7,583,869.01 : x
  2. Step 2: Convert to fraction form
    10,166,672.27/14,018,154.51 = 7,583,869.01/x
  3. Step 3: Cross multiply
    10,166,672.27x = 14,018,154.51 × 7,583,869.01
  4. Step 4: Simplify right side
    10,166,672.27x = 106,311,847,495,689.95
  5. Step 5: Solve for x
    x = 106,311,847,495,689.95/10,166,672.27
  6. Step 6: Final answer
    x = 10,456,897.27

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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.