Home / 9,964,127.10-14,946,190.65-6,562,904.70

Finding the Fourth Proportional to 9,964,127.10, 14,946,190.65 and 6,562,904.70

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Solution

The fourth proportional to 9,964,127.10, 14,946,190.65 and 6,562,904.70 is: 9,844,357.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,964,127.10 : 14,946,190.65 = 6,562,904.70 : x
  2. Step 2: Convert to fraction form
    9,964,127.10/14,946,190.65 = 6,562,904.70/x
  3. Step 3: Cross multiply
    9,964,127.10x = 14,946,190.65 × 6,562,904.70
  4. Step 4: Simplify right side
    9,964,127.10x = 98,090,424,863,981.06
  5. Step 5: Solve for x
    x = 98,090,424,863,981.06/9,964,127.10
  6. Step 6: Final answer
    x = 9,844,357.05

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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.