Home / 42,473,949,445,662-58,613,426,443,080-23,723,818,139,446

Finding the Fourth Proportional to 42,473,949,445,662, 58,613,426,443,080 and 23,723,818,139,446

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Solution

The fourth proportional to 42,473,949,445,662, 58,613,426,443,080 and 23,723,818,139,446 is: 32,738,520,613,543.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,473,949,445,662 : 58,613,426,443,080 = 23,723,818,139,446 : x
  2. Step 2: Convert to fraction form
    42,473,949,445,662/58,613,426,443,080 = 23,723,818,139,446/x
  3. Step 3: Cross multiply
    42,473,949,445,662x = 58,613,426,443,080 × 23,723,818,139,446
  4. Step 4: Simplify right side
    42,473,949,445,662x = 1,390,534,269,465,425,172,764,819,456
  5. Step 5: Solve for x
    x = 1,390,534,269,465,425,172,764,819,456/42,473,949,445,662
  6. Step 6: Final answer
    x = 32,738,520,613,543.86

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Double scale
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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.