Home / 167,560,802.40-251,341,203.60-46,392,254.40

Finding the Fourth Proportional to 167,560,802.40, 251,341,203.60 and 46,392,254.40

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Solution

The fourth proportional to 167,560,802.40, 251,341,203.60 and 46,392,254.40 is: 69,588,381.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    167,560,802.40 : 251,341,203.60 = 46,392,254.40 : x
  2. Step 2: Convert to fraction form
    167,560,802.40/251,341,203.60 = 46,392,254.40/x
  3. Step 3: Cross multiply
    167,560,802.40x = 251,341,203.60 × 46,392,254.40
  4. Step 4: Simplify right side
    167,560,802.40x = 11,660,285,058,613,396
  5. Step 5: Solve for x
    x = 11,660,285,058,613,396/167,560,802.40
  6. Step 6: Final answer
    x = 69,588,381.60

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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.