Home / 4,171,688,075,793.20-6,258,245,013,437.40-1,719,866,025,507.60

Finding the Fourth Proportional to 4,171,688,075,793.20, 6,258,245,013,437.40 and 1,719,866,025,507.60

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Solution

The fourth proportional to 4,171,688,075,793.20, 6,258,245,013,437.40 and 1,719,866,025,507.60 is: 2,580,092,946,155.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,171,688,075,793.20 : 6,258,245,013,437.40 = 1,719,866,025,507.60 : x
  2. Step 2: Convert to fraction form
    4,171,688,075,793.20/6,258,245,013,437.40 = 1,719,866,025,507.60/x
  3. Step 3: Cross multiply
    4,171,688,075,793.20x = 6,258,245,013,437.40 × 1,719,866,025,507.60
  4. Step 4: Simplify right side
    4,171,688,075,793.20x = 10,763,342,977,913,338,585,939,968
  5. Step 5: Solve for x
    x = 10,763,342,977,913,338,585,939,968/4,171,688,075,793.20
  6. Step 6: Final answer
    x = 2,580,092,946,155.09

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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.