Home / 17,693,492,848.35-24,417,019,196.95-9,555,295,476.80

Finding the Fourth Proportional to 17,693,492,848.35, 24,417,019,196.95 and 9,555,295,476.80

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Solution

The fourth proportional to 17,693,492,848.35, 24,417,019,196.95 and 9,555,295,476.80 is: 13,186,307,253.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,693,492,848.35 : 24,417,019,196.95 = 9,555,295,476.80 : x
  2. Step 2: Convert to fraction form
    17,693,492,848.35/24,417,019,196.95 = 9,555,295,476.80/x
  3. Step 3: Cross multiply
    17,693,492,848.35x = 24,417,019,196.95 × 9,555,295,476.80
  4. Step 4: Simplify right side
    17,693,492,848.35x = 233,311,833,089,433,042,944
  5. Step 5: Solve for x
    x = 233,311,833,089,433,042,944/17,693,492,848.35
  6. Step 6: Final answer
    x = 13,186,307,253.70

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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.