Home / 93,550,334,564.60-140,323,968,384.66-29,806,814,530.74

Finding the Fourth Proportional to 93,550,334,564.60, 140,323,968,384.66 and 29,806,814,530.74

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Solution

The fourth proportional to 93,550,334,564.60, 140,323,968,384.66 and 29,806,814,530.74 is: 44,709,733,207.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,550,334,564.60 : 140,323,968,384.66 = 29,806,814,530.74 : x
  2. Step 2: Convert to fraction form
    93,550,334,564.60/140,323,968,384.66 = 29,806,814,530.74/x
  3. Step 3: Cross multiply
    93,550,334,564.60x = 140,323,968,384.66 × 29,806,814,530.74
  4. Step 4: Simplify right side
    93,550,334,564.60x = 4,182,610,499,858,984,337,408
  5. Step 5: Solve for x
    x = 4,182,610,499,858,984,337,408/93,550,334,564.60
  6. Step 6: Final answer
    x = 44,709,733,207.54

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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.