Home / 6,393,180,871,409.40-9,590,335,064,154.80-1,803,749,936,554.70

Finding the Fourth Proportional to 6,393,180,871,409.40, 9,590,335,064,154.80 and 1,803,749,936,554.70

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Solution

The fourth proportional to 6,393,180,871,409.40, 9,590,335,064,154.80 and 1,803,749,936,554.70 is: 2,705,783,961,293.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,393,180,871,409.40 : 9,590,335,064,154.80 = 1,803,749,936,554.70 : x
  2. Step 2: Convert to fraction form
    6,393,180,871,409.40/9,590,335,064,154.80 = 1,803,749,936,554.70/x
  3. Step 3: Cross multiply
    6,393,180,871,409.40x = 9,590,335,064,154.80 × 1,803,749,936,554.70
  4. Step 4: Simplify right side
    6,393,180,871,409.40x = 17,298,566,263,507,535,374,843,904
  5. Step 5: Solve for x
    x = 17,298,566,263,507,535,374,843,904/6,393,180,871,409.40
  6. Step 6: Final answer
    x = 2,705,783,961,293.43

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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.