Home / 40,762,917,357,688-61,144,604,617,605-13,596,651,738,976

Finding the Fourth Proportional to 40,762,917,357,688, 61,144,604,617,605 and 13,596,651,738,976

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Solution

The fourth proportional to 40,762,917,357,688, 61,144,604,617,605 and 13,596,651,738,976 is: 20,395,053,852,693.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,762,917,357,688 : 61,144,604,617,605 = 13,596,651,738,976 : x
  2. Step 2: Convert to fraction form
    40,762,917,357,688/61,144,604,617,605 = 13,596,651,738,976/x
  3. Step 3: Cross multiply
    40,762,917,357,688x = 61,144,604,617,605 × 13,596,651,738,976
  4. Step 4: Simplify right side
    40,762,917,357,688x = 831,361,894,702,958,984,757,772,288
  5. Step 5: Solve for x
    x = 831,361,894,702,958,984,757,772,288/40,762,917,357,688
  6. Step 6: Final answer
    x = 20,395,053,852,693.93

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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.