Home / 598,953,063.60-899,101,441.80-463,240,090.80

Finding the Fourth Proportional to 598,953,063.60, 899,101,441.80 and 463,240,090.80

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Solution

The fourth proportional to 598,953,063.60, 899,101,441.80 and 463,240,090.80 is: 695,379,753.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    598,953,063.60 : 899,101,441.80 = 463,240,090.80 : x
  2. Step 2: Convert to fraction form
    598,953,063.60/899,101,441.80 = 463,240,090.80/x
  3. Step 3: Cross multiply
    598,953,063.60x = 899,101,441.80 × 463,240,090.80
  4. Step 4: Simplify right side
    598,953,063.60x = 416,499,833,537,842,880
  5. Step 5: Solve for x
    x = 416,499,833,537,842,880/598,953,063.60
  6. Step 6: Final answer
    x = 695,379,753.19

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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.