Home / 35,536,077,816.58-53,303,578,645.65-8,644,898,825.56

Finding the Fourth Proportional to 35,536,077,816.58, 53,303,578,645.65 and 8,644,898,825.56

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Solution

The fourth proportional to 35,536,077,816.58, 53,303,578,645.65 and 8,644,898,825.56 is: 12,967,217,339.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,536,077,816.58 : 53,303,578,645.65 = 8,644,898,825.56 : x
  2. Step 2: Convert to fraction form
    35,536,077,816.58/53,303,578,645.65 = 8,644,898,825.56/x
  3. Step 3: Cross multiply
    35,536,077,816.58x = 53,303,578,645.65 × 8,644,898,825.56
  4. Step 4: Simplify right side
    35,536,077,816.58x = 460,804,044,431,924,789,248
  5. Step 5: Solve for x
    x = 460,804,044,431,924,789,248/35,536,077,816.58
  6. Step 6: Final answer
    x = 12,967,217,339.25

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1.5x scale

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.