Home / 40,926,446,537,775-61,389,133,579,224-9,947,426,645,850

Finding the Fourth Proportional to 40,926,446,537,775, 61,389,133,579,224 and 9,947,426,645,850

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Solution

The fourth proportional to 40,926,446,537,775, 61,389,133,579,224 and 9,947,426,645,850 is: 14,921,009,635,370.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,926,446,537,775 : 61,389,133,579,224 = 9,947,426,645,850 : x
  2. Step 2: Convert to fraction form
    40,926,446,537,775/61,389,133,579,224 = 9,947,426,645,850/x
  3. Step 3: Cross multiply
    40,926,446,537,775x = 61,389,133,579,224 × 9,947,426,645,850
  4. Step 4: Simplify right side
    40,926,446,537,775x = 610,663,903,131,617,792,563,871,744
  5. Step 5: Solve for x
    x = 610,663,903,131,617,792,563,871,744/40,926,446,537,775
  6. Step 6: Final answer
    x = 14,921,009,635,370.53

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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.