Home / 1,766,377,480,089-2,437,600,927,217.20-954,392,562,708.88

Finding the Fourth Proportional to 1,766,377,480,089, 2,437,600,927,217.20 and 954,392,562,708.88

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Solution

The fourth proportional to 1,766,377,480,089, 2,437,600,927,217.20 and 954,392,562,708.88 is: 1,317,061,739,074.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,766,377,480,089 : 2,437,600,927,217.20 = 954,392,562,708.88 : x
  2. Step 2: Convert to fraction form
    1,766,377,480,089/2,437,600,927,217.20 = 954,392,562,708.88/x
  3. Step 3: Cross multiply
    1,766,377,480,089x = 2,437,600,927,217.20 × 954,392,562,708.88
  4. Step 4: Simplify right side
    1,766,377,480,089x = 2,326,428,195,788,365,672,480,768
  5. Step 5: Solve for x
    x = 2,326,428,195,788,365,672,480,768/1,766,377,480,089
  6. Step 6: Final answer
    x = 1,317,061,739,074.68

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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.