Home / 4,285,900,838.63-5,913,208,801.66-2,476,753,615.80

Finding the Fourth Proportional to 4,285,900,838.63, 5,913,208,801.66 and 2,476,753,615.80

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Solution

The fourth proportional to 4,285,900,838.63, 5,913,208,801.66 and 2,476,753,615.80 is: 3,417,148,887.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,285,900,838.63 : 5,913,208,801.66 = 2,476,753,615.80 : x
  2. Step 2: Convert to fraction form
    4,285,900,838.63/5,913,208,801.66 = 2,476,753,615.80/x
  3. Step 3: Cross multiply
    4,285,900,838.63x = 5,913,208,801.66 × 2,476,753,615.80
  4. Step 4: Simplify right side
    4,285,900,838.63x = 14,645,561,280,503,678,976
  5. Step 5: Solve for x
    x = 14,645,561,280,503,678,976/4,285,900,838.63
  6. Step 6: Final answer
    x = 3,417,148,887.00

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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.