Home / 4,260,807,430.56-5,880,095,845.11-2,381,212,659.03

Finding the Fourth Proportional to 4,260,807,430.56, 5,880,095,845.11 and 2,381,212,659.03

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Solution

The fourth proportional to 4,260,807,430.56, 5,880,095,845.11 and 2,381,212,659.03 is: 3,286,174,954.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,260,807,430.56 : 5,880,095,845.11 = 2,381,212,659.03 : x
  2. Step 2: Convert to fraction form
    4,260,807,430.56/5,880,095,845.11 = 2,381,212,659.03/x
  3. Step 3: Cross multiply
    4,260,807,430.56x = 5,880,095,845.11 × 2,381,212,659.03
  4. Step 4: Simplify right side
    4,260,807,430.56x = 14,001,758,662,685,638,656
  5. Step 5: Solve for x
    x = 14,001,758,662,685,638,656/4,260,807,430.56
  6. Step 6: Final answer
    x = 3,286,174,954.13

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.