Home / 33,230,613,214.40-49,845,919,821.60-9,648,804,574.40

Finding the Fourth Proportional to 33,230,613,214.40, 49,845,919,821.60 and 9,648,804,574.40

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Solution

The fourth proportional to 33,230,613,214.40, 49,845,919,821.60 and 9,648,804,574.40 is: 14,473,206,861.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,230,613,214.40 : 49,845,919,821.60 = 9,648,804,574.40 : x
  2. Step 2: Convert to fraction form
    33,230,613,214.40/49,845,919,821.60 = 9,648,804,574.40/x
  3. Step 3: Cross multiply
    33,230,613,214.40x = 49,845,919,821.60 × 9,648,804,574.40
  4. Step 4: Simplify right side
    33,230,613,214.40x = 480,953,539,189,829,664,768
  5. Step 5: Solve for x
    x = 480,953,539,189,829,664,768/33,230,613,214.40
  6. Step 6: Final answer
    x = 14,473,206,861.60

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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.