Home / 65,994,802,793,842-91,068,724,349,058-36,362,875,027,448

Finding the Fourth Proportional to 65,994,802,793,842, 91,068,724,349,058 and 36,362,875,027,448

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Solution

The fourth proportional to 65,994,802,793,842, 91,068,724,349,058 and 36,362,875,027,448 is: 50,178,506,522,075.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    65,994,802,793,842 : 91,068,724,349,058 = 36,362,875,027,448 : x
  2. Step 2: Convert to fraction form
    65,994,802,793,842/91,068,724,349,058 = 36,362,875,027,448/x
  3. Step 3: Cross multiply
    65,994,802,793,842x = 91,068,724,349,058 × 36,362,875,027,448
  4. Step 4: Simplify right side
    65,994,802,793,842x = 3,311,520,642,413,906,911,855,378,432
  5. Step 5: Solve for x
    x = 3,311,520,642,413,906,911,855,378,432/65,994,802,793,842
  6. Step 6: Final answer
    x = 50,178,506,522,075.80

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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.