Home / 2,925,492,037.74-4,388,226,223.73-1,059,701,079.87

Finding the Fourth Proportional to 2,925,492,037.74, 4,388,226,223.73 and 1,059,701,079.87

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Solution

The fourth proportional to 2,925,492,037.74, 4,388,226,223.73 and 1,059,701,079.87 is: 1,589,547,333.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,925,492,037.74 : 4,388,226,223.73 = 1,059,701,079.87 : x
  2. Step 2: Convert to fraction form
    2,925,492,037.74/4,388,226,223.73 = 1,059,701,079.87/x
  3. Step 3: Cross multiply
    2,925,492,037.74x = 4,388,226,223.73 × 1,059,701,079.87
  4. Step 4: Simplify right side
    2,925,492,037.74x = 4,650,208,067,995,235,328
  5. Step 5: Solve for x
    x = 4,650,208,067,995,235,328/2,925,492,037.74
  6. Step 6: Final answer
    x = 1,589,547,333.58

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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.