Home / 9,964,201.80-14,946,302.70-4,925,353.80

Finding the Fourth Proportional to 9,964,201.80, 14,946,302.70 and 4,925,353.80

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Solution

The fourth proportional to 9,964,201.80, 14,946,302.70 and 4,925,353.80 is: 7,388,030.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,964,201.80 : 14,946,302.70 = 4,925,353.80 : x
  2. Step 2: Convert to fraction form
    9,964,201.80/14,946,302.70 = 4,925,353.80/x
  3. Step 3: Cross multiply
    9,964,201.80x = 14,946,302.70 × 4,925,353.80
  4. Step 4: Simplify right side
    9,964,201.80x = 73,615,828,799,395.25
  5. Step 5: Solve for x
    x = 73,615,828,799,395.25/9,964,201.80
  6. Step 6: Final answer
    x = 7,388,030.70

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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.