Home / 106,070,476-159,105,260.40-29,393,284

Finding the Fourth Proportional to 106,070,476, 159,105,260.40 and 29,393,284

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Solution

The fourth proportional to 106,070,476, 159,105,260.40 and 29,393,284 is: 44,089,800.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    106,070,476 : 159,105,260.40 = 29,393,284 : x
  2. Step 2: Convert to fraction form
    106,070,476/159,105,260.40 = 29,393,284/x
  3. Step 3: Cross multiply
    106,070,476x = 159,105,260.40 × 29,393,284
  4. Step 4: Simplify right side
    106,070,476x = 4,676,626,104,831,154
  5. Step 5: Solve for x
    x = 4,676,626,104,831,154/106,070,476
  6. Step 6: Final answer
    x = 44,089,800.30

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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.