Home / 28,973,376,010.97-43,460,064,016.45-28,973,376,010.97

Finding the Fourth Proportional to 28,973,376,010.97, 43,460,064,016.45 and 28,973,376,010.97

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Solution

The fourth proportional to 28,973,376,010.97, 43,460,064,016.45 and 28,973,376,010.97 is: 43,460,064,016.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    28,973,376,010.97 : 43,460,064,016.45 = 28,973,376,010.97 : x
  2. Step 2: Convert to fraction form
    28,973,376,010.97/43,460,064,016.45 = 28,973,376,010.97/x
  3. Step 3: Cross multiply
    28,973,376,010.97x = 43,460,064,016.45 × 28,973,376,010.97
  4. Step 4: Simplify right side
    28,973,376,010.97x = 1,259,184,776,209,215,520,768
  5. Step 5: Solve for x
    x = 1,259,184,776,209,215,520,768/28,973,376,010.97
  6. Step 6: Final answer
    x = 43,460,064,016.45

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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.