Home / 63,947,341,156-88,243,834,678.76-35,005,932,316.31

Finding the Fourth Proportional to 63,947,341,156, 88,243,834,678.76 and 35,005,932,316.31

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Solution

The fourth proportional to 63,947,341,156, 88,243,834,678.76 and 35,005,932,316.31 is: 48,306,272,759.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,947,341,156 : 88,243,834,678.76 = 35,005,932,316.31 : x
  2. Step 2: Convert to fraction form
    63,947,341,156/88,243,834,678.76 = 35,005,932,316.31/x
  3. Step 3: Cross multiply
    63,947,341,156x = 88,243,834,678.76 × 35,005,932,316.31
  4. Step 4: Simplify right side
    63,947,341,156x = 3,089,057,704,096,109,166,592
  5. Step 5: Solve for x
    x = 3,089,057,704,096,109,166,592/63,947,341,156
  6. Step 6: Final answer
    x = 48,306,272,759.02

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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.