Home / 14,361,856,700,232-19,819,381,359,182-7,777,363,715,047.50

Finding the Fourth Proportional to 14,361,856,700,232, 19,819,381,359,182 and 7,777,363,715,047.50

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Solution

The fourth proportional to 14,361,856,700,232, 19,819,381,359,182 and 7,777,363,715,047.50 is: 10,732,772,276,936.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,361,856,700,232 : 19,819,381,359,182 = 7,777,363,715,047.50 : x
  2. Step 2: Convert to fraction form
    14,361,856,700,232/19,819,381,359,182 = 7,777,363,715,047.50/x
  3. Step 3: Cross multiply
    14,361,856,700,232x = 19,819,381,359,182 × 7,777,363,715,047.50
  4. Step 4: Simplify right side
    14,361,856,700,232x = 154,142,537,437,590,894,111,883,264
  5. Step 5: Solve for x
    x = 154,142,537,437,590,894,111,883,264/14,361,856,700,232
  6. Step 6: Final answer
    x = 10,732,772,276,936.93

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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.