Home / 15,689,012.10-23,541,877.35-6,104,703.30

Finding the Fourth Proportional to 15,689,012.10, 23,541,877.35 and 6,104,703.30

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Solution

The fourth proportional to 15,689,012.10, 23,541,877.35 and 6,104,703.30 is: 9,160,307.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,689,012.10 : 23,541,877.35 = 6,104,703.30 : x
  2. Step 2: Convert to fraction form
    15,689,012.10/23,541,877.35 = 6,104,703.30/x
  3. Step 3: Cross multiply
    15,689,012.10x = 23,541,877.35 × 6,104,703.30
  4. Step 4: Simplify right side
    15,689,012.10x = 143,716,176,346,740.25
  5. Step 5: Solve for x
    x = 143,716,176,346,740.25/15,689,012.10
  6. Step 6: Final answer
    x = 9,160,307.57

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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.