Home / 4,081,870,401.23-6,117,113,606.28-3,085,073,089.58

Finding the Fourth Proportional to 4,081,870,401.23, 6,117,113,606.28 and 3,085,073,089.58

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Solution

The fourth proportional to 4,081,870,401.23, 6,117,113,606.28 and 3,085,073,089.58 is: 4,623,307,630.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,081,870,401.23 : 6,117,113,606.28 = 3,085,073,089.58 : x
  2. Step 2: Convert to fraction form
    4,081,870,401.23/6,117,113,606.28 = 3,085,073,089.58/x
  3. Step 3: Cross multiply
    4,081,870,401.23x = 6,117,113,606.28 × 3,085,073,089.58
  4. Step 4: Simplify right side
    4,081,870,401.23x = 18,871,742,572,607,508,480
  5. Step 5: Solve for x
    x = 18,871,742,572,607,508,480/4,081,870,401.23
  6. Step 6: Final answer
    x = 4,623,307,630.48

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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.