Home / 45,813,018,967.39-63,220,974,744.53-26,523,292,257.59

Finding the Fourth Proportional to 45,813,018,967.39, 63,220,974,744.53 and 26,523,292,257.59

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Solution

The fourth proportional to 45,813,018,967.39, 63,220,974,744.53 and 26,523,292,257.59 is: 36,601,569,330.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,813,018,967.39 : 63,220,974,744.53 = 26,523,292,257.59 : x
  2. Step 2: Convert to fraction form
    45,813,018,967.39/63,220,974,744.53 = 26,523,292,257.59/x
  3. Step 3: Cross multiply
    45,813,018,967.39x = 63,220,974,744.53 × 26,523,292,257.59
  4. Step 4: Simplify right side
    45,813,018,967.39x = 1,676,828,389,958,752,927,744
  5. Step 5: Solve for x
    x = 1,676,828,389,958,752,927,744/45,813,018,967.39
  6. Step 6: Final answer
    x = 36,601,569,330.16

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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.