Home / 23,318,351,403,566-32,180,336,470,428-12,913,208,741,555

Finding the Fourth Proportional to 23,318,351,403,566, 32,180,336,470,428 and 12,913,208,741,555

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Solution

The fourth proportional to 23,318,351,403,566, 32,180,336,470,428 and 12,913,208,741,555 is: 17,820,788,229,161.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,318,351,403,566 : 32,180,336,470,428 = 12,913,208,741,555 : x
  2. Step 2: Convert to fraction form
    23,318,351,403,566/32,180,336,470,428 = 12,913,208,741,555/x
  3. Step 3: Cross multiply
    23,318,351,403,566x = 32,180,336,470,428 × 12,913,208,741,555
  4. Step 4: Simplify right side
    23,318,351,403,566x = 415,551,402,216,112,003,957,653,504
  5. Step 5: Solve for x
    x = 415,551,402,216,112,003,957,653,504/23,318,351,403,566
  6. Step 6: Final answer
    x = 17,820,788,229,161.14

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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.