Home / 1,364,768,946,066.50-1,883,440,348,265.10-755,780,258,029.05

Finding the Fourth Proportional to 1,364,768,946,066.50, 1,883,440,348,265.10 and 755,780,258,029.05

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Solution

The fourth proportional to 1,364,768,946,066.50, 1,883,440,348,265.10 and 755,780,258,029.05 is: 1,043,009,541,283.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,364,768,946,066.50 : 1,883,440,348,265.10 = 755,780,258,029.05 : x
  2. Step 2: Convert to fraction form
    1,364,768,946,066.50/1,883,440,348,265.10 = 755,780,258,029.05/x
  3. Step 3: Cross multiply
    1,364,768,946,066.50x = 1,883,440,348,265.10 × 755,780,258,029.05
  4. Step 4: Simplify right side
    1,364,768,946,066.50x = 1,423,467,032,394,121,238,020,096
  5. Step 5: Solve for x
    x = 1,423,467,032,394,121,238,020,096/1,364,768,946,066.50
  6. Step 6: Final answer
    x = 1,043,009,541,283.01

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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.