Home / 15,271,558,296.34-22,910,634,601.94-4,648,613,293.60

Finding the Fourth Proportional to 15,271,558,296.34, 22,910,634,601.94 and 4,648,613,293.60

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Solution

The fourth proportional to 15,271,558,296.34, 22,910,634,601.94 and 4,648,613,293.60 is: 6,973,923,584.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,271,558,296.34 : 22,910,634,601.94 = 4,648,613,293.60 : x
  2. Step 2: Convert to fraction form
    15,271,558,296.34/22,910,634,601.94 = 4,648,613,293.60/x
  3. Step 3: Cross multiply
    15,271,558,296.34x = 22,910,634,601.94 × 4,648,613,293.60
  4. Step 4: Simplify right side
    15,271,558,296.34x = 106,502,680,575,390,433,280
  5. Step 5: Solve for x
    x = 106,502,680,575,390,433,280/15,271,558,296.34
  6. Step 6: Final answer
    x = 6,973,923,584.53

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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.