Home / 63,947,341,193.52-88,243,834,730.58-35,005,932,353.82

Finding the Fourth Proportional to 63,947,341,193.52, 88,243,834,730.58 and 35,005,932,353.82

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Solution

The fourth proportional to 63,947,341,193.52, 88,243,834,730.58 and 35,005,932,353.82 is: 48,306,272,810.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,947,341,193.52 : 88,243,834,730.58 = 35,005,932,353.82 : x
  2. Step 2: Convert to fraction form
    63,947,341,193.52/88,243,834,730.58 = 35,005,932,353.82/x
  3. Step 3: Cross multiply
    63,947,341,193.52x = 88,243,834,730.58 × 35,005,932,353.82
  4. Step 4: Simplify right side
    63,947,341,193.52x = 3,089,057,709,220,355,375,104
  5. Step 5: Solve for x
    x = 3,089,057,709,220,355,375,104/63,947,341,193.52
  6. Step 6: Final answer
    x = 48,306,272,810.81

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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.