Home / 6,169,946,426.34-9,252,002,109.69-2,390,109,071.10

Finding the Fourth Proportional to 6,169,946,426.34, 9,252,002,109.69 and 2,390,109,071.10

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Solution

The fourth proportional to 6,169,946,426.34, 9,252,002,109.69 and 2,390,109,071.10 is: 3,584,033,416.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,169,946,426.34 : 9,252,002,109.69 = 2,390,109,071.10 : x
  2. Step 2: Convert to fraction form
    6,169,946,426.34/9,252,002,109.69 = 2,390,109,071.10/x
  3. Step 3: Cross multiply
    6,169,946,426.34x = 9,252,002,109.69 × 2,390,109,071.10
  4. Step 4: Simplify right side
    6,169,946,426.34x = 22,113,294,168,206,405,632
  5. Step 5: Solve for x
    x = 22,113,294,168,206,405,632/6,169,946,426.34
  6. Step 6: Final answer
    x = 3,584,033,416.21

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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.