Home / 4,435,415,660,072.70-6,120,909,549,626.40-2,457,866,921,712.50

Finding the Fourth Proportional to 4,435,415,660,072.70, 6,120,909,549,626.40 and 2,457,866,921,712.50

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Solution

The fourth proportional to 4,435,415,660,072.70, 6,120,909,549,626.40 and 2,457,866,921,712.50 is: 3,391,876,267,257.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,435,415,660,072.70 : 6,120,909,549,626.40 = 2,457,866,921,712.50 : x
  2. Step 2: Convert to fraction form
    4,435,415,660,072.70/6,120,909,549,626.40 = 2,457,866,921,712.50/x
  3. Step 3: Cross multiply
    4,435,415,660,072.70x = 6,120,909,549,626.40 × 2,457,866,921,712.50
  4. Step 4: Simplify right side
    4,435,415,660,072.70x = 15,044,381,112,820,884,597,374,976
  5. Step 5: Solve for x
    x = 15,044,381,112,820,884,597,374,976/4,435,415,660,072.70
  6. Step 6: Final answer
    x = 3,391,876,267,257.06

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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.