Home / 94,486,162.03-130,390,902.53-51,026,098.03

Finding the Fourth Proportional to 94,486,162.03, 130,390,902.53 and 51,026,098.03

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Solution

The fourth proportional to 94,486,162.03, 130,390,902.53 and 51,026,098.03 is: 70,416,014.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,486,162.03 : 130,390,902.53 = 51,026,098.03 : x
  2. Step 2: Convert to fraction form
    94,486,162.03/130,390,902.53 = 51,026,098.03/x
  3. Step 3: Cross multiply
    94,486,162.03x = 130,390,902.53 × 51,026,098.03
  4. Step 4: Simplify right side
    94,486,162.03x = 6,653,338,974,326,196
  5. Step 5: Solve for x
    x = 6,653,338,974,326,196/94,486,162.03
  6. Step 6: Final answer
    x = 70,416,014.70

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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.