Home / 2,284,563,834.50-3,151,537,802.70-1,492,073,700.90

Finding the Fourth Proportional to 2,284,563,834.50, 3,151,537,802.70 and 1,492,073,700.90

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Solution

The fourth proportional to 2,284,563,834.50, 3,151,537,802.70 and 1,492,073,700.90 is: 2,058,303,909.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,284,563,834.50 : 3,151,537,802.70 = 1,492,073,700.90 : x
  2. Step 2: Convert to fraction form
    2,284,563,834.50/3,151,537,802.70 = 1,492,073,700.90/x
  3. Step 3: Cross multiply
    2,284,563,834.50x = 3,151,537,802.70 × 1,492,073,700.90
  4. Step 4: Simplify right side
    2,284,563,834.50x = 4,702,326,672,800,842,752
  5. Step 5: Solve for x
    x = 4,702,326,672,800,842,752/2,284,563,834.50
  6. Step 6: Final answer
    x = 2,058,303,909.83

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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.