Home / 2,717,155,812.60-4,075,060,560.20-1,164,271,038.84

Finding the Fourth Proportional to 2,717,155,812.60, 4,075,060,560.20 and 1,164,271,038.84

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Solution

The fourth proportional to 2,717,155,812.60, 4,075,060,560.20 and 1,164,271,038.84 is: 1,746,118,117.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,717,155,812.60 : 4,075,060,560.20 = 1,164,271,038.84 : x
  2. Step 2: Convert to fraction form
    2,717,155,812.60/4,075,060,560.20 = 1,164,271,038.84/x
  3. Step 3: Cross multiply
    2,717,155,812.60x = 4,075,060,560.20 × 1,164,271,038.84
  4. Step 4: Simplify right side
    2,717,155,812.60x = 4,744,474,991,758,569,472
  5. Step 5: Solve for x
    x = 4,744,474,991,758,569,472/2,717,155,812.60
  6. Step 6: Final answer
    x = 1,746,118,117.25

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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.