Home / 34,473,426,066.36-47,573,306,483.67-18,632,232,738.36

Finding the Fourth Proportional to 34,473,426,066.36, 47,573,306,483.67 and 18,632,232,738.36

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Solution

The fourth proportional to 34,473,426,066.36, 47,573,306,483.67 and 18,632,232,738.36 is: 25,712,469,565.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,473,426,066.36 : 47,573,306,483.67 = 18,632,232,738.36 : x
  2. Step 2: Convert to fraction form
    34,473,426,066.36/47,573,306,483.67 = 18,632,232,738.36/x
  3. Step 3: Cross multiply
    34,473,426,066.36x = 47,573,306,483.67 × 18,632,232,738.36
  4. Step 4: Simplify right side
    34,473,426,066.36x = 886,396,918,537,070,182,400
  5. Step 5: Solve for x
    x = 886,396,918,537,070,182,400/34,473,426,066.36
  6. Step 6: Final answer
    x = 25,712,469,565.13

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Double scale
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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.