Home / 17,335,456.29-23,911,410.63-11,148,325.32

Finding the Fourth Proportional to 17,335,456.29, 23,911,410.63 and 11,148,325.32

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Solution

The fourth proportional to 17,335,456.29, 23,911,410.63 and 11,148,325.32 is: 15,377,281.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,335,456.29 : 23,911,410.63 = 11,148,325.32 : x
  2. Step 2: Convert to fraction form
    17,335,456.29/23,911,410.63 = 11,148,325.32/x
  3. Step 3: Cross multiply
    17,335,456.29x = 23,911,410.63 × 11,148,325.32
  4. Step 4: Simplify right side
    17,335,456.29x = 266,572,184,563,346.16
  5. Step 5: Solve for x
    x = 266,572,184,563,346.16/17,335,456.29
  6. Step 6: Final answer
    x = 15,377,281.11

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.