Home / 5,333,584,767.36-7,359,648,981.12-3,075,607,691.52

Finding the Fourth Proportional to 5,333,584,767.36, 7,359,648,981.12 and 3,075,607,691.52

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Solution

The fourth proportional to 5,333,584,767.36, 7,359,648,981.12 and 3,075,607,691.52 is: 4,243,936,114.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,333,584,767.36 : 7,359,648,981.12 = 3,075,607,691.52 : x
  2. Step 2: Convert to fraction form
    5,333,584,767.36/7,359,648,981.12 = 3,075,607,691.52/x
  3. Step 3: Cross multiply
    5,333,584,767.36x = 7,359,648,981.12 × 3,075,607,691.52
  4. Step 4: Simplify right side
    5,333,584,767.36x = 22,635,393,013,220,003,840
  5. Step 5: Solve for x
    x = 22,635,393,013,220,003,840/5,333,584,767.36
  6. Step 6: Final answer
    x = 4,243,936,114.36

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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.