Home / 35,565,412.34-49,080,319-19,267,888.34

Finding the Fourth Proportional to 35,565,412.34, 49,080,319 and 19,267,888.34

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Solution

The fourth proportional to 35,565,412.34, 49,080,319 and 19,267,888.34 is: 26,589,712.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,565,412.34 : 49,080,319 = 19,267,888.34 : x
  2. Step 2: Convert to fraction form
    35,565,412.34/49,080,319 = 19,267,888.34/x
  3. Step 3: Cross multiply
    35,565,412.34x = 49,080,319 × 19,267,888.34
  4. Step 4: Simplify right side
    35,565,412.34x = 945,674,106,183,580.50
  5. Step 5: Solve for x
    x = 945,674,106,183,580.50/35,565,412.34
  6. Step 6: Final answer
    x = 26,589,712.98

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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.