Home / 9,610,950,963,494.80-13,264,249,361,108-5,709,037,881,245.10

Finding the Fourth Proportional to 9,610,950,963,494.80, 13,264,249,361,108 and 5,709,037,881,245.10

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Solution

The fourth proportional to 9,610,950,963,494.80, 13,264,249,361,108 and 5,709,037,881,245.10 is: 7,879,147,688,556.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,610,950,963,494.80 : 13,264,249,361,108 = 5,709,037,881,245.10 : x
  2. Step 2: Convert to fraction form
    9,610,950,963,494.80/13,264,249,361,108 = 5,709,037,881,245.10/x
  3. Step 3: Cross multiply
    9,610,950,963,494.80x = 13,264,249,361,108 × 5,709,037,881,245.10
  4. Step 4: Simplify right side
    9,610,950,963,494.80x = 75,726,102,068,846,684,161,441,792
  5. Step 5: Solve for x
    x = 75,726,102,068,846,684,161,441,792/9,610,950,963,494.80
  6. Step 6: Final answer
    x = 7,879,147,688,556.16

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.