Home / 63,330,185,225.17-87,397,362,298.02-37,260,370,318.42

Finding the Fourth Proportional to 63,330,185,225.17, 87,397,362,298.02 and 37,260,370,318.42

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Solution

The fourth proportional to 63,330,185,225.17, 87,397,362,298.02 and 37,260,370,318.42 is: 51,420,315,170.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,330,185,225.17 : 87,397,362,298.02 = 37,260,370,318.42 : x
  2. Step 2: Convert to fraction form
    63,330,185,225.17/87,397,362,298.02 = 37,260,370,318.42/x
  3. Step 3: Cross multiply
    63,330,185,225.17x = 87,397,362,298.02 × 37,260,370,318.42
  4. Step 4: Simplify right side
    63,330,185,225.17x = 3,256,458,084,077,343,342,592
  5. Step 5: Solve for x
    x = 3,256,458,084,077,343,342,592/63,330,185,225.17
  6. Step 6: Final answer
    x = 51,420,315,170.39

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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.