Home / 59,974,131.15-89,961,200.37-14,535,925.65

Finding the Fourth Proportional to 59,974,131.15, 89,961,200.37 and 14,535,925.65

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Solution

The fourth proportional to 59,974,131.15, 89,961,200.37 and 14,535,925.65 is: 21,803,889.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,974,131.15 : 89,961,200.37 = 14,535,925.65 : x
  2. Step 2: Convert to fraction form
    59,974,131.15/89,961,200.37 = 14,535,925.65/x
  3. Step 3: Cross multiply
    59,974,131.15x = 89,961,200.37 × 14,535,925.65
  4. Step 4: Simplify right side
    59,974,131.15x = 1,307,669,319,963,072.50
  5. Step 5: Solve for x
    x = 1,307,669,319,963,072.50/59,974,131.15
  6. Step 6: Final answer
    x = 21,803,889.36

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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.