Home / 25,156,928,866,521-37,739,166,397,052-8,835,932,750,623

Finding the Fourth Proportional to 25,156,928,866,521, 37,739,166,397,052 and 8,835,932,750,623

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Solution

The fourth proportional to 25,156,928,866,521, 37,739,166,397,052 and 8,835,932,750,623 is: 13,255,224,360,581.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,156,928,866,521 : 37,739,166,397,052 = 8,835,932,750,623 : x
  2. Step 2: Convert to fraction form
    25,156,928,866,521/37,739,166,397,052 = 8,835,932,750,623/x
  3. Step 3: Cross multiply
    25,156,928,866,521x = 37,739,166,397,052 × 8,835,932,750,623
  4. Step 4: Simplify right side
    25,156,928,866,521x = 333,460,736,348,922,766,444,986,368
  5. Step 5: Solve for x
    x = 333,460,736,348,922,766,444,986,368/25,156,928,866,521
  6. Step 6: Final answer
    x = 13,255,224,360,581.41

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.