Home / 1,164,294,135.84-1,606,701,354.89-635,632,572.27

Finding the Fourth Proportional to 1,164,294,135.84, 1,606,701,354.89 and 635,632,572.27

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Solution

The fourth proportional to 1,164,294,135.84, 1,606,701,354.89 and 635,632,572.27 is: 877,159,545.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,164,294,135.84 : 1,606,701,354.89 = 635,632,572.27 : x
  2. Step 2: Convert to fraction form
    1,164,294,135.84/1,606,701,354.89 = 635,632,572.27/x
  3. Step 3: Cross multiply
    1,164,294,135.84x = 1,606,701,354.89 × 635,632,572.27
  4. Step 4: Simplify right side
    1,164,294,135.84x = 1,021,271,715,075,246,592
  5. Step 5: Solve for x
    x = 1,021,271,715,075,246,592/1,164,294,135.84
  6. Step 6: Final answer
    x = 877,159,545.55

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Double scale
Find fourth proportional to 1,164,294,136.84, 1,606,701,356.26 and 635,632,573.27
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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.