Home / 58,812,813,000.40-88,219,219,500.60-14,646,877,254.40

Finding the Fourth Proportional to 58,812,813,000.40, 88,219,219,500.60 and 14,646,877,254.40

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Solution

The fourth proportional to 58,812,813,000.40, 88,219,219,500.60 and 14,646,877,254.40 is: 21,970,315,881.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,812,813,000.40 : 88,219,219,500.60 = 14,646,877,254.40 : x
  2. Step 2: Convert to fraction form
    58,812,813,000.40/88,219,219,500.60 = 14,646,877,254.40/x
  3. Step 3: Cross multiply
    58,812,813,000.40x = 88,219,219,500.60 × 14,646,877,254.40
  4. Step 4: Simplify right side
    58,812,813,000.40x = 1,292,136,079,504,259,153,920
  5. Step 5: Solve for x
    x = 1,292,136,079,504,259,153,920/58,812,813,000.40
  6. Step 6: Final answer
    x = 21,970,315,881.60

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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.