Home / 14,836,701,221.30-22,255,051,831.95-14,733,389,090.90

Finding the Fourth Proportional to 14,836,701,221.30, 22,255,051,831.95 and 14,733,389,090.90

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Solution

The fourth proportional to 14,836,701,221.30, 22,255,051,831.95 and 14,733,389,090.90 is: 22,100,083,636.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,836,701,221.30 : 22,255,051,831.95 = 14,733,389,090.90 : x
  2. Step 2: Convert to fraction form
    14,836,701,221.30/22,255,051,831.95 = 14,733,389,090.90/x
  3. Step 3: Cross multiply
    14,836,701,221.30x = 22,255,051,831.95 × 14,733,389,090.90
  4. Step 4: Simplify right side
    14,836,701,221.30x = 327,892,337,878,266,216,448
  5. Step 5: Solve for x
    x = 327,892,337,878,266,216,448/14,836,701,221.30
  6. Step 6: Final answer
    x = 22,100,083,636.35

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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.