Home / 9,056,999,677,198.80-13,587,407,778,518-2,937,227,697,686.50

Finding the Fourth Proportional to 9,056,999,677,198.80, 13,587,407,778,518 and 2,937,227,697,686.50

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Solution

The fourth proportional to 9,056,999,677,198.80, 13,587,407,778,518 and 2,937,227,697,686.50 is: 4,406,460,405,126.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,056,999,677,198.80 : 13,587,407,778,518 = 2,937,227,697,686.50 : x
  2. Step 2: Convert to fraction form
    9,056,999,677,198.80/13,587,407,778,518 = 2,937,227,697,686.50/x
  3. Step 3: Cross multiply
    9,056,999,677,198.80x = 13,587,407,778,518 × 2,937,227,697,686.50
  4. Step 4: Simplify right side
    9,056,999,677,198.80x = 39,909,310,466,824,068,235,526,144
  5. Step 5: Solve for x
    x = 39,909,310,466,824,068,235,526,144/9,056,999,677,198.80
  6. Step 6: Final answer
    x = 4,406,460,405,126.95

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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.