Home / 22,663,153,312.40-33,994,729,968.60-17,928,651,731.60

Finding the Fourth Proportional to 22,663,153,312.40, 33,994,729,968.60 and 17,928,651,731.60

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Solution

The fourth proportional to 22,663,153,312.40, 33,994,729,968.60 and 17,928,651,731.60 is: 26,892,977,597.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,663,153,312.40 : 33,994,729,968.60 = 17,928,651,731.60 : x
  2. Step 2: Convert to fraction form
    22,663,153,312.40/33,994,729,968.60 = 17,928,651,731.60/x
  3. Step 3: Cross multiply
    22,663,153,312.40x = 33,994,729,968.60 × 17,928,651,731.60
  4. Step 4: Simplify right side
    22,663,153,312.40x = 609,479,674,316,814,680,064
  5. Step 5: Solve for x
    x = 609,479,674,316,814,680,064/22,663,153,312.40
  6. Step 6: Final answer
    x = 26,892,977,597.40

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1.5x scale

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.