Home / 62,335,308.42-93,502,962.63-16,897,103.10

Finding the Fourth Proportional to 62,335,308.42, 93,502,962.63 and 16,897,103.10

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Solution

The fourth proportional to 62,335,308.42, 93,502,962.63 and 16,897,103.10 is: 25,345,654.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,335,308.42 : 93,502,962.63 = 16,897,103.10 : x
  2. Step 2: Convert to fraction form
    62,335,308.42/93,502,962.63 = 16,897,103.10/x
  3. Step 3: Cross multiply
    62,335,308.42x = 93,502,962.63 × 16,897,103.10
  4. Step 4: Simplify right side
    62,335,308.42x = 1,579,929,199,714,557.25
  5. Step 5: Solve for x
    x = 1,579,929,199,714,557.25/62,335,308.42
  6. Step 6: Final answer
    x = 25,345,654.65

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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.