Home / 7,250,696,684,870.70-10,870,683,254,778-4,384,875,352,527.30

Finding the Fourth Proportional to 7,250,696,684,870.70, 10,870,683,254,778 and 4,384,875,352,527.30

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Solution

The fourth proportional to 7,250,696,684,870.70, 10,870,683,254,778 and 4,384,875,352,527.30 is: 6,574,070,484,629.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,250,696,684,870.70 : 10,870,683,254,778 = 4,384,875,352,527.30 : x
  2. Step 2: Convert to fraction form
    7,250,696,684,870.70/10,870,683,254,778 = 4,384,875,352,527.30/x
  3. Step 3: Cross multiply
    7,250,696,684,870.70x = 10,870,683,254,778 × 4,384,875,352,527.30
  4. Step 4: Simplify right side
    7,250,696,684,870.70x = 47,666,591,069,007,294,656,151,552
  5. Step 5: Solve for x
    x = 47,666,591,069,007,294,656,151,552/7,250,696,684,870.70
  6. Step 6: Final answer
    x = 6,574,070,484,629.21

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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.