Home / 51,769,056,731.18-77,584,938,141.02-26,585,756,280.14

Finding the Fourth Proportional to 51,769,056,731.18, 77,584,938,141.02 and 26,585,756,280.14

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Solution

The fourth proportional to 51,769,056,731.18, 77,584,938,141.02 and 26,585,756,280.14 is: 39,843,381,098.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    51,769,056,731.18 : 77,584,938,141.02 = 26,585,756,280.14 : x
  2. Step 2: Convert to fraction form
    51,769,056,731.18/77,584,938,141.02 = 26,585,756,280.14/x
  3. Step 3: Cross multiply
    51,769,056,731.18x = 77,584,938,141.02 × 26,585,756,280.14
  4. Step 4: Simplify right side
    51,769,056,731.18x = 2,062,654,256,426,374,922,240
  5. Step 5: Solve for x
    x = 2,062,654,256,426,374,922,240/51,769,056,731.18
  6. Step 6: Final answer
    x = 39,843,381,098.04

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Why These Related Problems?

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