Home / 63,773,054,749.30-88,009,489,220.15-36,676,350,223.53

Finding the Fourth Proportional to 63,773,054,749.30, 88,009,489,220.15 and 36,676,350,223.53

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Solution

The fourth proportional to 63,773,054,749.30, 88,009,489,220.15 and 36,676,350,223.53 is: 50,614,900,953.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,773,054,749.30 : 88,009,489,220.15 = 36,676,350,223.53 : x
  2. Step 2: Convert to fraction form
    63,773,054,749.30/88,009,489,220.15 = 36,676,350,223.53/x
  3. Step 3: Cross multiply
    63,773,054,749.30x = 88,009,489,220.15 × 36,676,350,223.53
  4. Step 4: Simplify right side
    63,773,054,749.30x = 3,227,866,849,632,473,055,232
  5. Step 5: Solve for x
    x = 3,227,866,849,632,473,055,232/63,773,054,749.30
  6. Step 6: Final answer
    x = 50,614,900,953.41

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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.