Home / 29,155,938.36-43,734,071.00-9,725,111.00

Finding the Fourth Proportional to 29,155,938.36, 43,734,071.00 and 9,725,111.00

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Solution

The fourth proportional to 29,155,938.36, 43,734,071.00 and 9,725,111.00 is: 14,587,721.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,155,938.36 : 43,734,071.00 = 9,725,111.00 : x
  2. Step 2: Convert to fraction form
    29,155,938.36/43,734,071.00 = 9,725,111.00/x
  3. Step 3: Cross multiply
    29,155,938.36x = 43,734,071.00 × 9,725,111.00
  4. Step 4: Simplify right side
    29,155,938.36x = 425,318,694,926,526.12
  5. Step 5: Solve for x
    x = 425,318,694,926,526.12/29,155,938.36
  6. Step 6: Final answer
    x = 14,587,721.02

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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.