Home / 3,684,979,558,545.60-5,528,223,218,567-1,267,166,376,243.60

Finding the Fourth Proportional to 3,684,979,558,545.60, 5,528,223,218,567 and 1,267,166,376,243.60

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Solution

The fourth proportional to 3,684,979,558,545.60, 5,528,223,218,567 and 1,267,166,376,243.60 is: 1,901,008,803,886.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,684,979,558,545.60 : 5,528,223,218,567 = 1,267,166,376,243.60 : x
  2. Step 2: Convert to fraction form
    3,684,979,558,545.60/5,528,223,218,567 = 1,267,166,376,243.60/x
  3. Step 3: Cross multiply
    3,684,979,558,545.60x = 5,528,223,218,567 × 1,267,166,376,243.60
  4. Step 4: Simplify right side
    3,684,979,558,545.60x = 7,005,178,582,937,276,772,253,696
  5. Step 5: Solve for x
    x = 7,005,178,582,937,276,772,253,696/3,684,979,558,545.60
  6. Step 6: Final answer
    x = 1,901,008,803,886.58

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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.