Home / 31,891,295,417.43-44,010,005,333.59-17,226,000,845.11

Finding the Fourth Proportional to 31,891,295,417.43, 44,010,005,333.59 and 17,226,000,845.11

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Solution

The fourth proportional to 31,891,295,417.43, 44,010,005,333.59 and 17,226,000,845.11 is: 23,771,890,703.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,891,295,417.43 : 44,010,005,333.59 = 17,226,000,845.11 : x
  2. Step 2: Convert to fraction form
    31,891,295,417.43/44,010,005,333.59 = 17,226,000,845.11/x
  3. Step 3: Cross multiply
    31,891,295,417.43x = 44,010,005,333.59 × 17,226,000,845.11
  4. Step 4: Simplify right side
    31,891,295,417.43x = 758,116,389,069,602,160,640
  5. Step 5: Solve for x
    x = 758,116,389,069,602,160,640/31,891,295,417.43
  6. Step 6: Final answer
    x = 23,771,890,703.92

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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.