Home / 4,575,528,040.90-6,863,292,061.35-1,303,552,092.10

Finding the Fourth Proportional to 4,575,528,040.90, 6,863,292,061.35 and 1,303,552,092.10

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Solution

The fourth proportional to 4,575,528,040.90, 6,863,292,061.35 and 1,303,552,092.10 is: 1,955,328,138.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,575,528,040.90 : 6,863,292,061.35 = 1,303,552,092.10 : x
  2. Step 2: Convert to fraction form
    4,575,528,040.90/6,863,292,061.35 = 1,303,552,092.10/x
  3. Step 3: Cross multiply
    4,575,528,040.90x = 6,863,292,061.35 × 1,303,552,092.10
  4. Step 4: Simplify right side
    4,575,528,040.90x = 8,946,658,725,266,113,536
  5. Step 5: Solve for x
    x = 8,946,658,725,266,113,536/4,575,528,040.90
  6. Step 6: Final answer
    x = 1,955,328,138.15

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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.