Home / 10,018,229,300.64-13,826,431,890-6,057,959,312.16

Finding the Fourth Proportional to 10,018,229,300.64, 13,826,431,890 and 6,057,959,312.16

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Solution

The fourth proportional to 10,018,229,300.64, 13,826,431,890 and 6,057,959,312.16 is: 8,360,755,110.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,018,229,300.64 : 13,826,431,890 = 6,057,959,312.16 : x
  2. Step 2: Convert to fraction form
    10,018,229,300.64/13,826,431,890 = 6,057,959,312.16/x
  3. Step 3: Cross multiply
    10,018,229,300.64x = 13,826,431,890 × 6,057,959,312.16
  4. Step 4: Simplify right side
    10,018,229,300.64x = 83,759,961,821,971,480,576
  5. Step 5: Solve for x
    x = 83,759,961,821,971,480,576/10,018,229,300.64
  6. Step 6: Final answer
    x = 8,360,755,110.35

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1.5x scale

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.