Home / 1,167,594,948,384.50-1,750,753,960,480.30-927,116,816,764.40

Finding the Fourth Proportional to 1,167,594,948,384.50, 1,750,753,960,480.30 and 927,116,816,764.40

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Solution

The fourth proportional to 1,167,594,948,384.50, 1,750,753,960,480.30 and 927,116,816,764.40 is: 1,390,168,260,854.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,167,594,948,384.50 : 1,750,753,960,480.30 = 927,116,816,764.40 : x
  2. Step 2: Convert to fraction form
    1,167,594,948,384.50/1,750,753,960,480.30 = 927,116,816,764.40/x
  3. Step 3: Cross multiply
    1,167,594,948,384.50x = 1,750,753,960,480.30 × 927,116,816,764.40
  4. Step 4: Simplify right side
    1,167,594,948,384.50x = 1,623,153,438,778,161,927,028,736
  5. Step 5: Solve for x
    x = 1,623,153,438,778,161,927,028,736/1,167,594,948,384.50
  6. Step 6: Final answer
    x = 1,390,168,260,854.48

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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.