Home / 22,685,630,292.20-31,320,298,293.86-14,441,054,023.40

Finding the Fourth Proportional to 22,685,630,292.20, 31,320,298,293.86 and 14,441,054,023.40

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Solution

The fourth proportional to 22,685,630,292.20, 31,320,298,293.86 and 14,441,054,023.40 is: 19,937,648,364.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,685,630,292.20 : 31,320,298,293.86 = 14,441,054,023.40 : x
  2. Step 2: Convert to fraction form
    22,685,630,292.20/31,320,298,293.86 = 14,441,054,023.40/x
  3. Step 3: Cross multiply
    22,685,630,292.20x = 31,320,298,293.86 × 14,441,054,023.40
  4. Step 4: Simplify right side
    22,685,630,292.20x = 452,298,119,690,521,804,800
  5. Step 5: Solve for x
    x = 452,298,119,690,521,804,800/22,685,630,292.20
  6. Step 6: Final answer
    x = 19,937,648,364.40

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1.5x scale

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.