Home / 16,058,052.80-24,080,080.80-6,470,244.80

Finding the Fourth Proportional to 16,058,052.80, 24,080,080.80 and 6,470,244.80

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Solution

The fourth proportional to 16,058,052.80, 24,080,080.80 and 6,470,244.80 is: 9,702,547.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,058,052.80 : 24,080,080.80 = 6,470,244.80 : x
  2. Step 2: Convert to fraction form
    16,058,052.80/24,080,080.80 = 6,470,244.80/x
  3. Step 3: Cross multiply
    16,058,052.80x = 24,080,080.80 × 6,470,244.80
  4. Step 4: Simplify right side
    16,058,052.80x = 155,804,017,579,779.84
  5. Step 5: Solve for x
    x = 155,804,017,579,779.84/16,058,052.80
  6. Step 6: Final answer
    x = 9,702,547.35

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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.