Home / 32,647,799,038.49-48,948,929,985.22-14,465,697,215.66

Finding the Fourth Proportional to 32,647,799,038.49, 48,948,929,985.22 and 14,465,697,215.66

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Solution

The fourth proportional to 32,647,799,038.49, 48,948,929,985.22 and 14,465,697,215.66 is: 21,688,457,447.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,647,799,038.49 : 48,948,929,985.22 = 14,465,697,215.66 : x
  2. Step 2: Convert to fraction form
    32,647,799,038.49/48,948,929,985.22 = 14,465,697,215.66/x
  3. Step 3: Cross multiply
    32,647,799,038.49x = 48,948,929,985.22 × 14,465,697,215.66
  4. Step 4: Simplify right side
    32,647,799,038.49x = 708,080,400,196,733,239,296
  5. Step 5: Solve for x
    x = 708,080,400,196,733,239,296/32,647,799,038.49
  6. Step 6: Final answer
    x = 21,688,457,447.37

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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.