Home / 24,939,833,245.07-34,416,695,881.92-13,508,117,693.51

Finding the Fourth Proportional to 24,939,833,245.07, 34,416,695,881.92 and 13,508,117,693.51

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Solution

The fourth proportional to 24,939,833,245.07, 34,416,695,881.92 and 13,508,117,693.51 is: 18,641,054,012.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,939,833,245.07 : 34,416,695,881.92 = 13,508,117,693.51 : x
  2. Step 2: Convert to fraction form
    24,939,833,245.07/34,416,695,881.92 = 13,508,117,693.51/x
  3. Step 3: Cross multiply
    24,939,833,245.07x = 34,416,695,881.92 × 13,508,117,693.51
  4. Step 4: Simplify right side
    24,939,833,245.07x = 464,904,778,594,598,256,640
  5. Step 5: Solve for x
    x = 464,904,778,594,598,256,640/24,939,833,245.07
  6. Step 6: Final answer
    x = 18,641,054,012.93

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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.