Home / 73,921,317.44-102,024,223.19-44,552,688.33

Finding the Fourth Proportional to 73,921,317.44, 102,024,223.19 and 44,552,688.33

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Solution

The fourth proportional to 73,921,317.44, 102,024,223.19 and 44,552,688.33 is: 61,490,427.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,921,317.44 : 102,024,223.19 = 44,552,688.33 : x
  2. Step 2: Convert to fraction form
    73,921,317.44/102,024,223.19 = 44,552,688.33/x
  3. Step 3: Cross multiply
    73,921,317.44x = 102,024,223.19 × 44,552,688.33
  4. Step 4: Simplify right side
    73,921,317.44x = 4,545,453,417,894,428
  5. Step 5: Solve for x
    x = 4,545,453,417,894,428/73,921,317.44
  6. Step 6: Final answer
    x = 61,490,427.60

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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.