Home / 48,903,124.02-67,487,929.83-26,877,404.22

Finding the Fourth Proportional to 48,903,124.02, 67,487,929.83 and 26,877,404.22

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Solution

The fourth proportional to 48,903,124.02, 67,487,929.83 and 26,877,404.22 is: 37,091,707.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,903,124.02 : 67,487,929.83 = 26,877,404.22 : x
  2. Step 2: Convert to fraction form
    48,903,124.02/67,487,929.83 = 26,877,404.22/x
  3. Step 3: Cross multiply
    48,903,124.02x = 67,487,929.83 × 26,877,404.22
  4. Step 4: Simplify right side
    48,903,124.02x = 1,813,900,370,011,905.75
  5. Step 5: Solve for x
    x = 1,813,900,370,011,905.75/48,903,124.02
  6. Step 6: Final answer
    x = 37,091,707.46

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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.