Home / 24,817,773,630.55-34,248,480,971.66-13,540,212,973.03

Finding the Fourth Proportional to 24,817,773,630.55, 34,248,480,971.66 and 13,540,212,973.03

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Solution

The fourth proportional to 24,817,773,630.55, 34,248,480,971.66 and 13,540,212,973.03 is: 18,685,468,457.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,817,773,630.55 : 34,248,480,971.66 = 13,540,212,973.03 : x
  2. Step 2: Convert to fraction form
    24,817,773,630.55/34,248,480,971.66 = 13,540,212,973.03/x
  3. Step 3: Cross multiply
    24,817,773,630.55x = 34,248,480,971.66 × 13,540,212,973.03
  4. Step 4: Simplify right side
    24,817,773,630.55x = 463,731,726,359,041,867,776
  5. Step 5: Solve for x
    x = 463,731,726,359,041,867,776/24,817,773,630.55
  6. Step 6: Final answer
    x = 18,685,468,457.50

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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.