Home / 2,596,536,055,450.40-3,895,402,441,607.60-898,649,135,390.40

Finding the Fourth Proportional to 2,596,536,055,450.40, 3,895,402,441,607.60 and 898,649,135,390.40

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Solution

The fourth proportional to 2,596,536,055,450.40, 3,895,402,441,607.60 and 898,649,135,390.40 is: 1,348,180,792,175.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,596,536,055,450.40 : 3,895,402,441,607.60 = 898,649,135,390.40 : x
  2. Step 2: Convert to fraction form
    2,596,536,055,450.40/3,895,402,441,607.60 = 898,649,135,390.40/x
  3. Step 3: Cross multiply
    2,596,536,055,450.40x = 3,895,402,441,607.60 × 898,649,135,390.40
  4. Step 4: Simplify right side
    2,596,536,055,450.40x = 3,500,600,036,148,323,175,890,944
  5. Step 5: Solve for x
    x = 3,500,600,036,148,323,175,890,944/2,596,536,055,450.40
  6. Step 6: Final answer
    x = 1,348,180,792,175.10

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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.