Home / 7,574,702,612,875.60-11,360,905,905,486-2,061,548,271,113

Finding the Fourth Proportional to 7,574,702,612,875.60, 11,360,905,905,486 and 2,061,548,271,113

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Solution

The fourth proportional to 7,574,702,612,875.60, 11,360,905,905,486 and 2,061,548,271,113 is: 3,092,009,960,618.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,574,702,612,875.60 : 11,360,905,905,486 = 2,061,548,271,113 : x
  2. Step 2: Convert to fraction form
    7,574,702,612,875.60/11,360,905,905,486 = 2,061,548,271,113/x
  3. Step 3: Cross multiply
    7,574,702,612,875.60x = 11,360,905,905,486 × 2,061,548,271,113
  4. Step 4: Simplify right side
    7,574,702,612,875.60x = 23,421,055,927,732,136,409,300,992
  5. Step 5: Solve for x
    x = 23,421,055,927,732,136,409,300,992/7,574,702,612,875.60
  6. Step 6: Final answer
    x = 3,092,009,960,618.21

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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.