Home / 4,171,688,075,717.60-6,258,245,013,324-1,719,866,025,431.70

Finding the Fourth Proportional to 4,171,688,075,717.60, 6,258,245,013,324 and 1,719,866,025,431.70

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Solution

The fourth proportional to 4,171,688,075,717.60, 6,258,245,013,324 and 1,719,866,025,431.70 is: 2,580,092,946,041.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,171,688,075,717.60 : 6,258,245,013,324 = 1,719,866,025,431.70 : x
  2. Step 2: Convert to fraction form
    4,171,688,075,717.60/6,258,245,013,324 = 1,719,866,025,431.70/x
  3. Step 3: Cross multiply
    4,171,688,075,717.60x = 6,258,245,013,324 × 1,719,866,025,431.70
  4. Step 4: Simplify right side
    4,171,688,075,717.60x = 10,763,342,977,243,304,360,411,136
  5. Step 5: Solve for x
    x = 10,763,342,977,243,304,360,411,136/4,171,688,075,717.60
  6. Step 6: Final answer
    x = 2,580,092,946,041.23

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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.