Home / 160,496,943.18-240,669,533.71-62,174,701.14

Finding the Fourth Proportional to 160,496,943.18, 240,669,533.71 and 62,174,701.14

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Solution

The fourth proportional to 160,496,943.18, 240,669,533.71 and 62,174,701.14 is: 93,232,656.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    160,496,943.18 : 240,669,533.71 = 62,174,701.14 : x
  2. Step 2: Convert to fraction form
    160,496,943.18/240,669,533.71 = 62,174,701.14/x
  3. Step 3: Cross multiply
    160,496,943.18x = 240,669,533.71 × 62,174,701.14
  4. Step 4: Simplify right side
    160,496,943.18x = 14,963,556,331,922,406
  5. Step 5: Solve for x
    x = 14,963,556,331,922,406/160,496,943.18
  6. Step 6: Final answer
    x = 93,232,656.25

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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.