Home / 233,240,034,189.82-349,860,051,284.73-65,547,496,904.23

Finding the Fourth Proportional to 233,240,034,189.82, 349,860,051,284.73 and 65,547,496,904.23

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Solution

The fourth proportional to 233,240,034,189.82, 349,860,051,284.73 and 65,547,496,904.23 is: 98,321,245,356.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    233,240,034,189.82 : 349,860,051,284.73 = 65,547,496,904.23 : x
  2. Step 2: Convert to fraction form
    233,240,034,189.82/349,860,051,284.73 = 65,547,496,904.23/x
  3. Step 3: Cross multiply
    233,240,034,189.82x = 349,860,051,284.73 × 65,547,496,904.23
  4. Step 4: Simplify right side
    233,240,034,189.82x = 22,932,450,628,500,289,748,992
  5. Step 5: Solve for x
    x = 22,932,450,628,500,289,748,992/233,240,034,189.82
  6. Step 6: Final answer
    x = 98,321,245,356.35

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Double scale
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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.