Home / 62,075,842,362.30-93,113,763,543.45-17,911,347,411.90

Finding the Fourth Proportional to 62,075,842,362.30, 93,113,763,543.45 and 17,911,347,411.90

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Solution

The fourth proportional to 62,075,842,362.30, 93,113,763,543.45 and 17,911,347,411.90 is: 26,867,021,117.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,075,842,362.30 : 93,113,763,543.45 = 17,911,347,411.90 : x
  2. Step 2: Convert to fraction form
    62,075,842,362.30/93,113,763,543.45 = 17,911,347,411.90/x
  3. Step 3: Cross multiply
    62,075,842,362.30x = 93,113,763,543.45 × 17,911,347,411.90
  4. Step 4: Simplify right side
    62,075,842,362.30x = 1,667,792,967,656,241,889,280
  5. Step 5: Solve for x
    x = 1,667,792,967,656,241,889,280/62,075,842,362.30
  6. Step 6: Final answer
    x = 26,867,021,117.85

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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.