Home / 223,303,815.55-334,971,721.68-59,540,714.27

Finding the Fourth Proportional to 223,303,815.55, 334,971,721.68 and 59,540,714.27

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Solution

The fourth proportional to 223,303,815.55, 334,971,721.68 and 59,540,714.27 is: 89,315,337.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    223,303,815.55 : 334,971,721.68 = 59,540,714.27 : x
  2. Step 2: Convert to fraction form
    223,303,815.55/334,971,721.68 = 59,540,714.27/x
  3. Step 3: Cross multiply
    223,303,815.55x = 334,971,721.68 × 59,540,714.27
  4. Step 4: Simplify right side
    223,303,815.55x = 19,944,455,567,403,988
  5. Step 5: Solve for x
    x = 19,944,455,567,403,988/223,303,815.55
  6. Step 6: Final answer
    x = 89,315,337.13

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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.