Home / 2,411,727,959.79-3,616,735,827.90-707,607,367.77

Finding the Fourth Proportional to 2,411,727,959.79, 3,616,735,827.90 and 707,607,367.77

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Solution

The fourth proportional to 2,411,727,959.79, 3,616,735,827.90 and 707,607,367.77 is: 1,061,159,866.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,411,727,959.79 : 3,616,735,827.90 = 707,607,367.77 : x
  2. Step 2: Convert to fraction form
    2,411,727,959.79/3,616,735,827.90 = 707,607,367.77/x
  3. Step 3: Cross multiply
    2,411,727,959.79x = 3,616,735,827.90 × 707,607,367.77
  4. Step 4: Simplify right side
    2,411,727,959.79x = 2,559,228,919,099,770,880
  5. Step 5: Solve for x
    x = 2,559,228,919,099,770,880/2,411,727,959.79
  6. Step 6: Final answer
    x = 1,061,159,866.19

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1.5x scale

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.