Home / 96,242,977.80-144,364,466.70-92,841,755.40

Finding the Fourth Proportional to 96,242,977.80, 144,364,466.70 and 92,841,755.40

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Solution

The fourth proportional to 96,242,977.80, 144,364,466.70 and 92,841,755.40 is: 139,262,633.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,242,977.80 : 144,364,466.70 = 92,841,755.40 : x
  2. Step 2: Convert to fraction form
    96,242,977.80/144,364,466.70 = 92,841,755.40/x
  3. Step 3: Cross multiply
    96,242,977.80x = 144,364,466.70 × 92,841,755.40
  4. Step 4: Simplify right side
    96,242,977.80x = 13,403,050,505,812,844
  5. Step 5: Solve for x
    x = 13,403,050,505,812,844/96,242,977.80
  6. Step 6: Final answer
    x = 139,262,633.10

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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.