Home / 59,716,212.36-89,588,533.50-19,326,696.36

Finding the Fourth Proportional to 59,716,212.36, 89,588,533.50 and 19,326,696.36

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Solution

The fourth proportional to 59,716,212.36, 89,588,533.50 and 19,326,696.36 is: 28,994,645.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,716,212.36 : 89,588,533.50 = 19,326,696.36 : x
  2. Step 2: Convert to fraction form
    59,716,212.36/89,588,533.50 = 19,326,696.36/x
  3. Step 3: Cross multiply
    59,716,212.36x = 89,588,533.50 × 19,326,696.36
  4. Step 4: Simplify right side
    59,716,212.36x = 1,731,450,384,292,188
  5. Step 5: Solve for x
    x = 1,731,450,384,292,188/59,716,212.36
  6. Step 6: Final answer
    x = 28,994,645.10

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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.