Home / 8,697,983,466.48-13,044,594,036.48-2,400,907,339.92

Finding the Fourth Proportional to 8,697,983,466.48, 13,044,594,036.48 and 2,400,907,339.92

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Solution

The fourth proportional to 8,697,983,466.48, 13,044,594,036.48 and 2,400,907,339.92 is: 3,600,703,736.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,697,983,466.48 : 13,044,594,036.48 = 2,400,907,339.92 : x
  2. Step 2: Convert to fraction form
    8,697,983,466.48/13,044,594,036.48 = 2,400,907,339.92/x
  3. Step 3: Cross multiply
    8,697,983,466.48x = 13,044,594,036.48 × 2,400,907,339.92
  4. Step 4: Simplify right side
    8,697,983,466.48x = 31,318,861,568,461,492,224
  5. Step 5: Solve for x
    x = 31,318,861,568,461,492,224/8,697,983,466.48
  6. Step 6: Final answer
    x = 3,600,703,736.58

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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.