Home / 34,796,953.40-52,195,430.10-29,254,220.60

Finding the Fourth Proportional to 34,796,953.40, 52,195,430.10 and 29,254,220.60

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Solution

The fourth proportional to 34,796,953.40, 52,195,430.10 and 29,254,220.60 is: 43,881,330.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,796,953.40 : 52,195,430.10 = 29,254,220.60 : x
  2. Step 2: Convert to fraction form
    34,796,953.40/52,195,430.10 = 29,254,220.60/x
  3. Step 3: Cross multiply
    34,796,953.40x = 52,195,430.10 × 29,254,220.60
  4. Step 4: Simplify right side
    34,796,953.40x = 1,526,936,626,457,280.25
  5. Step 5: Solve for x
    x = 1,526,936,626,457,280.25/34,796,953.40
  6. Step 6: Final answer
    x = 43,881,330.90

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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.