Home / 6,393,180,871,416-9,590,335,064,163.60-1,803,749,936,561.40

Finding the Fourth Proportional to 6,393,180,871,416, 9,590,335,064,163.60 and 1,803,749,936,561.40

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Solution

The fourth proportional to 6,393,180,871,416, 9,590,335,064,163.60 and 1,803,749,936,561.40 is: 2,705,783,961,303.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,393,180,871,416 : 9,590,335,064,163.60 = 1,803,749,936,561.40 : x
  2. Step 2: Convert to fraction form
    6,393,180,871,416/9,590,335,064,163.60 = 1,803,749,936,561.40/x
  3. Step 3: Cross multiply
    6,393,180,871,416x = 9,590,335,064,163.60 × 1,803,749,936,561.40
  4. Step 4: Simplify right side
    6,393,180,871,416x = 17,298,566,263,587,662,284,718,080
  5. Step 5: Solve for x
    x = 17,298,566,263,587,662,284,718,080/6,393,180,871,416
  6. Step 6: Final answer
    x = 2,705,783,961,303.17

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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.