Home / 2,552,997,651,315.10-3,523,110,637,418.20-1,412,439,894,632.90

Finding the Fourth Proportional to 2,552,997,651,315.10, 3,523,110,637,418.20 and 1,412,439,894,632.90

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Solution

The fourth proportional to 2,552,997,651,315.10, 3,523,110,637,418.20 and 1,412,439,894,632.90 is: 1,949,152,602,992.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,552,997,651,315.10 : 3,523,110,637,418.20 = 1,412,439,894,632.90 : x
  2. Step 2: Convert to fraction form
    2,552,997,651,315.10/3,523,110,637,418.20 = 1,412,439,894,632.90/x
  3. Step 3: Cross multiply
    2,552,997,651,315.10x = 3,523,110,637,418.20 × 1,412,439,894,632.90
  4. Step 4: Simplify right side
    2,552,997,651,315.10x = 4,976,182,017,495,011,216,588,800
  5. Step 5: Solve for x
    x = 4,976,182,017,495,011,216,588,800/2,552,997,651,315.10
  6. Step 6: Final answer
    x = 1,949,152,602,992.67

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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.