Home / 4,241,398,175,890.80-6,362,097,348,019.20-1,018,065,938,681.40

Finding the Fourth Proportional to 4,241,398,175,890.80, 6,362,097,348,019.20 and 1,018,065,938,681.40

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Solution

The fourth proportional to 4,241,398,175,890.80, 6,362,097,348,019.20 and 1,018,065,938,681.40 is: 1,527,098,928,228.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,241,398,175,890.80 : 6,362,097,348,019.20 = 1,018,065,938,681.40 : x
  2. Step 2: Convert to fraction form
    4,241,398,175,890.80/6,362,097,348,019.20 = 1,018,065,938,681.40/x
  3. Step 3: Cross multiply
    4,241,398,175,890.80x = 6,362,097,348,019.20 × 1,018,065,938,681.40
  4. Step 4: Simplify right side
    4,241,398,175,890.80x = 6,477,034,608,593,613,187,186,688
  5. Step 5: Solve for x
    x = 6,477,034,608,593,613,187,186,688/4,241,398,175,890.80
  6. Step 6: Final answer
    x = 1,527,098,928,228.61

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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.