Home / 35,875,897.80-53,821,719.90-11,610,695.40

Finding the Fourth Proportional to 35,875,897.80, 53,821,719.90 and 11,610,695.40

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Solution

The fourth proportional to 35,875,897.80, 53,821,719.90 and 11,610,695.40 is: 17,418,591.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,875,897.80 : 53,821,719.90 = 11,610,695.40 : x
  2. Step 2: Convert to fraction form
    35,875,897.80/53,821,719.90 = 11,610,695.40/x
  3. Step 3: Cross multiply
    35,875,897.80x = 53,821,719.90 × 11,610,695.40
  4. Step 4: Simplify right side
    35,875,897.80x = 624,907,595,663,018.50
  5. Step 5: Solve for x
    x = 624,907,595,663,018.50/35,875,897.80
  6. Step 6: Final answer
    x = 17,418,591.14

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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.