Home / 32,500,574,721.55-44,851,156,717.72-18,032,931,635.59

Finding the Fourth Proportional to 32,500,574,721.55, 44,851,156,717.72 and 18,032,931,635.59

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Solution

The fourth proportional to 32,500,574,721.55, 44,851,156,717.72 and 18,032,931,635.59 is: 24,885,647,401.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,500,574,721.55 : 44,851,156,717.72 = 18,032,931,635.59 : x
  2. Step 2: Convert to fraction form
    32,500,574,721.55/44,851,156,717.72 = 18,032,931,635.59/x
  3. Step 3: Cross multiply
    32,500,574,721.55x = 44,851,156,717.72 × 18,032,931,635.59
  4. Step 4: Simplify right side
    32,500,574,721.55x = 808,797,842,867,777,961,984
  5. Step 5: Solve for x
    x = 808,797,842,867,777,961,984/32,500,574,721.55
  6. Step 6: Final answer
    x = 24,885,647,401.54

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.