Home / 11,238,303,217.32-16,851,938,617.10-5,559,330,282.49

Finding the Fourth Proportional to 11,238,303,217.32, 16,851,938,617.10 and 5,559,330,282.49

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Solution

The fourth proportional to 11,238,303,217.32, 16,851,938,617.10 and 5,559,330,282.49 is: 8,336,266,682.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,238,303,217.32 : 16,851,938,617.10 = 5,559,330,282.49 : x
  2. Step 2: Convert to fraction form
    11,238,303,217.32/16,851,938,617.10 = 5,559,330,282.49/x
  3. Step 3: Cross multiply
    11,238,303,217.32x = 16,851,938,617.10 × 5,559,330,282.49
  4. Step 4: Simplify right side
    11,238,303,217.32x = 93,685,492,672,746,946,560
  5. Step 5: Solve for x
    x = 93,685,492,672,746,946,560/11,238,303,217.32
  6. Step 6: Final answer
    x = 8,336,266,682.00

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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.