Home / 96,228,907.80-144,343,361.70-95,662,037.40

Finding the Fourth Proportional to 96,228,907.80, 144,343,361.70 and 95,662,037.40

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Solution

The fourth proportional to 96,228,907.80, 144,343,361.70 and 95,662,037.40 is: 143,493,056.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,228,907.80 : 144,343,361.70 = 95,662,037.40 : x
  2. Step 2: Convert to fraction form
    96,228,907.80/144,343,361.70 = 95,662,037.40/x
  3. Step 3: Cross multiply
    96,228,907.80x = 144,343,361.70 × 95,662,037.40
  4. Step 4: Simplify right side
    96,228,907.80x = 13,808,180,065,387,128
  5. Step 5: Solve for x
    x = 13,808,180,065,387,128/96,228,907.80
  6. Step 6: Final answer
    x = 143,493,056.10

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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.