Home / 60,750,628,264.19-91,034,430,253.54-54,130,114,322.57

Finding the Fourth Proportional to 60,750,628,264.19, 91,034,430,253.54 and 54,130,114,322.57

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Solution

The fourth proportional to 60,750,628,264.19, 91,034,430,253.54 and 54,130,114,322.57 is: 81,113,632,199.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,750,628,264.19 : 91,034,430,253.54 = 54,130,114,322.57 : x
  2. Step 2: Convert to fraction form
    60,750,628,264.19/91,034,430,253.54 = 54,130,114,322.57/x
  3. Step 3: Cross multiply
    60,750,628,264.19x = 91,034,430,253.54 × 54,130,114,322.57
  4. Step 4: Simplify right side
    60,750,628,264.19x = 4,927,704,116,914,144,935,936
  5. Step 5: Solve for x
    x = 4,927,704,116,914,144,935,936/60,750,628,264.19
  6. Step 6: Final answer
    x = 81,113,632,199.57

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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.