Home / 1,483,369,791,398.20-2,225,054,687,097.30-366,680,453,030.20

Finding the Fourth Proportional to 1,483,369,791,398.20, 2,225,054,687,097.30 and 366,680,453,030.20

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Solution

The fourth proportional to 1,483,369,791,398.20, 2,225,054,687,097.30 and 366,680,453,030.20 is: 550,020,679,545.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,483,369,791,398.20 : 2,225,054,687,097.30 = 366,680,453,030.20 : x
  2. Step 2: Convert to fraction form
    1,483,369,791,398.20/2,225,054,687,097.30 = 366,680,453,030.20/x
  3. Step 3: Cross multiply
    1,483,369,791,398.20x = 2,225,054,687,097.30 × 366,680,453,030.20
  4. Step 4: Simplify right side
    1,483,369,791,398.20x = 815,884,060,681,807,884,976,128
  5. Step 5: Solve for x
    x = 815,884,060,681,807,884,976,128/1,483,369,791,398.20
  6. Step 6: Final answer
    x = 550,020,679,545.30

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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.