Home / 2,636,029,587,837.20-3,954,553,584,341.50-1,002,248,051,135.80

Finding the Fourth Proportional to 2,636,029,587,837.20, 3,954,553,584,341.50 and 1,002,248,051,135.80

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Solution

The fourth proportional to 2,636,029,587,837.20, 3,954,553,584,341.50 and 1,002,248,051,135.80 is: 1,503,565,681,244.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,636,029,587,837.20 : 3,954,553,584,341.50 = 1,002,248,051,135.80 : x
  2. Step 2: Convert to fraction form
    2,636,029,587,837.20/3,954,553,584,341.50 = 1,002,248,051,135.80/x
  3. Step 3: Cross multiply
    2,636,029,587,837.20x = 3,954,553,584,341.50 × 1,002,248,051,135.80
  4. Step 4: Simplify right side
    2,636,029,587,837.20x = 3,963,443,623,018,360,985,354,240
  5. Step 5: Solve for x
    x = 3,963,443,623,018,360,985,354,240/2,636,029,587,837.20
  6. Step 6: Final answer
    x = 1,503,565,681,244.98

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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.