Home / 1,053,063,307.18-1,453,273,044.98-583,164,628.18

Finding the Fourth Proportional to 1,053,063,307.18, 1,453,273,044.98 and 583,164,628.18

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Solution

The fourth proportional to 1,053,063,307.18, 1,453,273,044.98 and 583,164,628.18 is: 804,792,484.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,053,063,307.18 : 1,453,273,044.98 = 583,164,628.18 : x
  2. Step 2: Convert to fraction form
    1,053,063,307.18/1,453,273,044.98 = 583,164,628.18/x
  3. Step 3: Cross multiply
    1,053,063,307.18x = 1,453,273,044.98 × 583,164,628.18
  4. Step 4: Simplify right side
    1,053,063,307.18x = 847,497,434,919,778,048
  5. Step 5: Solve for x
    x = 847,497,434,919,778,048/1,053,063,307.18
  6. Step 6: Final answer
    x = 804,792,484.12

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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.