Home / 17,854,013.06-24,638,807.98-10,015,262.93

Finding the Fourth Proportional to 17,854,013.06, 24,638,807.98 and 10,015,262.93

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Solution

The fourth proportional to 17,854,013.06, 24,638,807.98 and 10,015,262.93 is: 13,821,214.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,854,013.06 : 24,638,807.98 = 10,015,262.93 : x
  2. Step 2: Convert to fraction form
    17,854,013.06/24,638,807.98 = 10,015,262.93/x
  3. Step 3: Cross multiply
    17,854,013.06x = 24,638,807.98 × 10,015,262.93
  4. Step 4: Simplify right side
    17,854,013.06x = 246,764,140,201,482.19
  5. Step 5: Solve for x
    x = 246,764,140,201,482.19/17,854,013.06
  6. Step 6: Final answer
    x = 13,821,214.28

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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.