Home / 14,673,835,482,832-20,249,954,130,406-8,089,186,487,124

Finding the Fourth Proportional to 14,673,835,482,832, 20,249,954,130,406 and 8,089,186,487,124

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Solution

The fourth proportional to 14,673,835,482,832, 20,249,954,130,406 and 8,089,186,487,124 is: 11,163,111,069,918.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,673,835,482,832 : 20,249,954,130,406 = 8,089,186,487,124 : x
  2. Step 2: Convert to fraction form
    14,673,835,482,832/20,249,954,130,406 = 8,089,186,487,124/x
  3. Step 3: Cross multiply
    14,673,835,482,832x = 20,249,954,130,406 × 8,089,186,487,124
  4. Step 4: Simplify right side
    14,673,835,482,832x = 163,805,655,316,561,029,062,721,536
  5. Step 5: Solve for x
    x = 163,805,655,316,561,029,062,721,536/14,673,835,482,832
  6. Step 6: Final answer
    x = 11,163,111,069,918.24

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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.