Home / 35,736,541.04-53,610,789.36-28,059,875.12

Finding the Fourth Proportional to 35,736,541.04, 53,610,789.36 and 28,059,875.12

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Solution

The fourth proportional to 35,736,541.04, 53,610,789.36 and 28,059,875.12 is: 42,094,506.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,736,541.04 : 53,610,789.36 = 28,059,875.12 : x
  2. Step 2: Convert to fraction form
    35,736,541.04/53,610,789.36 = 28,059,875.12/x
  3. Step 3: Cross multiply
    35,736,541.04x = 53,610,789.36 × 28,059,875.12
  4. Step 4: Simplify right side
    35,736,541.04x = 1,504,312,054,526,224.75
  5. Step 5: Solve for x
    x = 1,504,312,054,526,224.75/35,736,541.04
  6. Step 6: Final answer
    x = 42,094,506.37

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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.