Home / 6,073,006,082.89-9,109,908,832.71-1,591,210,457.72

Finding the Fourth Proportional to 6,073,006,082.89, 9,109,908,832.71 and 1,591,210,457.72

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Solution

The fourth proportional to 6,073,006,082.89, 9,109,908,832.71 and 1,591,210,457.72 is: 2,386,920,415.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,073,006,082.89 : 9,109,908,832.71 = 1,591,210,457.72 : x
  2. Step 2: Convert to fraction form
    6,073,006,082.89/9,109,908,832.71 = 1,591,210,457.72/x
  3. Step 3: Cross multiply
    6,073,006,082.89x = 9,109,908,832.71 × 1,591,210,457.72
  4. Step 4: Simplify right side
    6,073,006,082.89x = 14,495,782,203,483,949,056
  5. Step 5: Solve for x
    x = 14,495,782,203,483,949,056/6,073,006,082.89
  6. Step 6: Final answer
    x = 2,386,920,415.63

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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.