Home / 9,540,653,946.54-14,317,517,974.77-3,329,819,230.74

Finding the Fourth Proportional to 9,540,653,946.54, 14,317,517,974.77 and 3,329,819,230.74

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Solution

The fourth proportional to 9,540,653,946.54, 14,317,517,974.77 and 3,329,819,230.74 is: 4,997,010,368.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,540,653,946.54 : 14,317,517,974.77 = 3,329,819,230.74 : x
  2. Step 2: Convert to fraction form
    9,540,653,946.54/14,317,517,974.77 = 3,329,819,230.74/x
  3. Step 3: Cross multiply
    9,540,653,946.54x = 14,317,517,974.77 × 3,329,819,230.74
  4. Step 4: Simplify right side
    9,540,653,946.54x = 47,674,746,688,854,761,472
  5. Step 5: Solve for x
    x = 47,674,746,688,854,761,472/9,540,653,946.54
  6. Step 6: Final answer
    x = 4,997,010,368.05

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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.