Home / 58,812,812,999.40-88,219,219,499.10-14,646,877,253.40

Finding the Fourth Proportional to 58,812,812,999.40, 88,219,219,499.10 and 14,646,877,253.40

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Solution

The fourth proportional to 58,812,812,999.40, 88,219,219,499.10 and 14,646,877,253.40 is: 21,970,315,880.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,812,812,999.40 : 88,219,219,499.10 = 14,646,877,253.40 : x
  2. Step 2: Convert to fraction form
    58,812,812,999.40/88,219,219,499.10 = 14,646,877,253.40/x
  3. Step 3: Cross multiply
    58,812,812,999.40x = 88,219,219,499.10 × 14,646,877,253.40
  4. Step 4: Simplify right side
    58,812,812,999.40x = 1,292,136,079,394,069,544,960
  5. Step 5: Solve for x
    x = 1,292,136,079,394,069,544,960/58,812,812,999.40
  6. Step 6: Final answer
    x = 21,970,315,880.10

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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.