Home / 44,686,963,870.86-67,037,333,281.92-15,236,119,231.50

Finding the Fourth Proportional to 44,686,963,870.86, 67,037,333,281.92 and 15,236,119,231.50

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Solution

The fourth proportional to 44,686,963,870.86, 67,037,333,281.92 and 15,236,119,231.50 is: 22,856,527,147.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,686,963,870.86 : 67,037,333,281.92 = 15,236,119,231.50 : x
  2. Step 2: Convert to fraction form
    44,686,963,870.86/67,037,333,281.92 = 15,236,119,231.50/x
  3. Step 3: Cross multiply
    44,686,963,870.86x = 67,037,333,281.92 × 15,236,119,231.50
  4. Step 4: Simplify right side
    44,686,963,870.86x = 1,021,388,802,845,136,257,024
  5. Step 5: Solve for x
    x = 1,021,388,802,845,136,257,024/44,686,963,870.86
  6. Step 6: Final answer
    x = 22,856,527,147.31

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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.