Home / 51,898,255,232,641-71,619,663,143,577-28,167,274,346,537

Finding the Fourth Proportional to 51,898,255,232,641, 71,619,663,143,577 and 28,167,274,346,537

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Solution

The fourth proportional to 51,898,255,232,641, 71,619,663,143,577 and 28,167,274,346,537 is: 38,870,877,090,737.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    51,898,255,232,641 : 71,619,663,143,577 = 28,167,274,346,537 : x
  2. Step 2: Convert to fraction form
    51,898,255,232,641/71,619,663,143,577 = 28,167,274,346,537/x
  3. Step 3: Cross multiply
    51,898,255,232,641x = 71,619,663,143,577 × 28,167,274,346,537
  4. Step 4: Simplify right side
    51,898,255,232,641x = 2,017,330,700,371,697,807,692,660,736
  5. Step 5: Solve for x
    x = 2,017,330,700,371,697,807,692,660,736/51,898,255,232,641
  6. Step 6: Final answer
    x = 38,870,877,090,737.21

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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.