Home / 46,740,924,068.06-64,534,138,542.35-29,608,980,420.53

Finding the Fourth Proportional to 46,740,924,068.06, 64,534,138,542.35 and 29,608,980,420.53

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Solution

The fourth proportional to 46,740,924,068.06, 64,534,138,542.35 and 29,608,980,420.53 is: 40,880,450,753.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,740,924,068.06 : 64,534,138,542.35 = 29,608,980,420.53 : x
  2. Step 2: Convert to fraction form
    46,740,924,068.06/64,534,138,542.35 = 29,608,980,420.53/x
  3. Step 3: Cross multiply
    46,740,924,068.06x = 64,534,138,542.35 × 29,608,980,420.53
  4. Step 4: Simplify right side
    46,740,924,068.06x = 1,910,790,044,555,740,971,008
  5. Step 5: Solve for x
    x = 1,910,790,044,555,740,971,008/46,740,924,068.06
  6. Step 6: Final answer
    x = 40,880,450,753.90

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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.