Home / 4,243,371,968.48-5,855,075,957.04-2,363,730,476

Finding the Fourth Proportional to 4,243,371,968.48, 5,855,075,957.04 and 2,363,730,476

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Solution

The fourth proportional to 4,243,371,968.48, 5,855,075,957.04 and 2,363,730,476 is: 3,261,515,036.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,243,371,968.48 : 5,855,075,957.04 = 2,363,730,476 : x
  2. Step 2: Convert to fraction form
    4,243,371,968.48/5,855,075,957.04 = 2,363,730,476/x
  3. Step 3: Cross multiply
    4,243,371,968.48x = 5,855,075,957.04 × 2,363,730,476
  4. Step 4: Simplify right side
    4,243,371,968.48x = 13,839,821,478,950,313,984
  5. Step 5: Solve for x
    x = 13,839,821,478,950,313,984/4,243,371,968.48
  6. Step 6: Final answer
    x = 3,261,515,036.10

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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.