Home / 27,845,973,605.40-41,768,960,408.10-9,464,256,101.40

Finding the Fourth Proportional to 27,845,973,605.40, 41,768,960,408.10 and 9,464,256,101.40

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Solution

The fourth proportional to 27,845,973,605.40, 41,768,960,408.10 and 9,464,256,101.40 is: 14,196,384,152.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,845,973,605.40 : 41,768,960,408.10 = 9,464,256,101.40 : x
  2. Step 2: Convert to fraction form
    27,845,973,605.40/41,768,960,408.10 = 9,464,256,101.40/x
  3. Step 3: Cross multiply
    27,845,973,605.40x = 41,768,960,408.10 × 9,464,256,101.40
  4. Step 4: Simplify right side
    27,845,973,605.40x = 395,312,138,391,495,442,432
  5. Step 5: Solve for x
    x = 395,312,138,391,495,442,432/27,845,973,605.40
  6. Step 6: Final answer
    x = 14,196,384,152.10

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1.5x scale

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.