Home / 1,756,494,370.06-2,423,965,909.89-963,546,752.50

Finding the Fourth Proportional to 1,756,494,370.06, 2,423,965,909.89 and 963,546,752.50

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Solution

The fourth proportional to 1,756,494,370.06, 2,423,965,909.89 and 963,546,752.50 is: 1,329,696,536.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,756,494,370.06 : 2,423,965,909.89 = 963,546,752.50 : x
  2. Step 2: Convert to fraction form
    1,756,494,370.06/2,423,965,909.89 = 963,546,752.50/x
  3. Step 3: Cross multiply
    1,756,494,370.06x = 2,423,965,909.89 × 963,546,752.50
  4. Step 4: Simplify right side
    1,756,494,370.06x = 2,335,604,480,645,216,768
  5. Step 5: Solve for x
    x = 2,335,604,480,645,216,768/1,756,494,370.06
  6. Step 6: Final answer
    x = 1,329,696,536.72

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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.