Home / 104,373,206.40-156,559,809.60-63,558,537.60

Finding the Fourth Proportional to 104,373,206.40, 156,559,809.60 and 63,558,537.60

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Solution

The fourth proportional to 104,373,206.40, 156,559,809.60 and 63,558,537.60 is: 95,337,806.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    104,373,206.40 : 156,559,809.60 = 63,558,537.60 : x
  2. Step 2: Convert to fraction form
    104,373,206.40/156,559,809.60 = 63,558,537.60/x
  3. Step 3: Cross multiply
    104,373,206.40x = 156,559,809.60 × 63,558,537.60
  4. Step 4: Simplify right side
    104,373,206.40x = 9,950,712,545,110,440
  5. Step 5: Solve for x
    x = 9,950,712,545,110,440/104,373,206.40
  6. Step 6: Final answer
    x = 95,337,806.40

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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.