Home / 34,730,666.40-52,095,999.60-17,743,735.20

Finding the Fourth Proportional to 34,730,666.40, 52,095,999.60 and 17,743,735.20

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Solution

The fourth proportional to 34,730,666.40, 52,095,999.60 and 17,743,735.20 is: 26,615,602.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,730,666.40 : 52,095,999.60 = 17,743,735.20 : x
  2. Step 2: Convert to fraction form
    34,730,666.40/52,095,999.60 = 17,743,735.20/x
  3. Step 3: Cross multiply
    34,730,666.40x = 52,095,999.60 × 17,743,735.20
  4. Step 4: Simplify right side
    34,730,666.40x = 924,377,621,881,705.88
  5. Step 5: Solve for x
    x = 924,377,621,881,705.88/34,730,666.40
  6. Step 6: Final answer
    x = 26,615,602.80

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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.