Home / 2,407,664,405,284.10-3,611,835,864,851.50-773,461,925,127.70

Finding the Fourth Proportional to 2,407,664,405,284.10, 3,611,835,864,851.50 and 773,461,925,127.70

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Solution

The fourth proportional to 2,407,664,405,284.10, 3,611,835,864,851.50 and 773,461,925,127.70 is: 1,160,301,873,941.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,407,664,405,284.10 : 3,611,835,864,851.50 = 773,461,925,127.70 : x
  2. Step 2: Convert to fraction form
    2,407,664,405,284.10/3,611,835,864,851.50 = 773,461,925,127.70/x
  3. Step 3: Cross multiply
    2,407,664,405,284.10x = 3,611,835,864,851.50 × 773,461,925,127.70
  4. Step 4: Simplify right side
    2,407,664,405,284.10x = 2,793,617,521,273,312,263,536,640
  5. Step 5: Solve for x
    x = 2,793,617,521,273,312,263,536,640/2,407,664,405,284.10
  6. Step 6: Final answer
    x = 1,160,301,873,941.47

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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.