Home / 60,453,317.10-83,425,600.04-34,347,869.22

Finding the Fourth Proportional to 60,453,317.10, 83,425,600.04 and 34,347,869.22

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Solution

The fourth proportional to 60,453,317.10, 83,425,600.04 and 34,347,869.22 is: 47,400,072.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,453,317.10 : 83,425,600.04 = 34,347,869.22 : x
  2. Step 2: Convert to fraction form
    60,453,317.10/83,425,600.04 = 34,347,869.22/x
  3. Step 3: Cross multiply
    60,453,317.10x = 83,425,600.04 × 34,347,869.22
  4. Step 4: Simplify right side
    60,453,317.10x = 2,865,491,599,602,207
  5. Step 5: Solve for x
    x = 2,865,491,599,602,207/60,453,317.10
  6. Step 6: Final answer
    x = 47,400,072.27

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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.