Home / 16,323,853,297.80-24,485,779,946.70-5,283,485,387.40

Finding the Fourth Proportional to 16,323,853,297.80, 24,485,779,946.70 and 5,283,485,387.40

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Solution

The fourth proportional to 16,323,853,297.80, 24,485,779,946.70 and 5,283,485,387.40 is: 7,925,228,081.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,323,853,297.80 : 24,485,779,946.70 = 5,283,485,387.40 : x
  2. Step 2: Convert to fraction form
    16,323,853,297.80/24,485,779,946.70 = 5,283,485,387.40/x
  3. Step 3: Cross multiply
    16,323,853,297.80x = 24,485,779,946.70 × 5,283,485,387.40
  4. Step 4: Simplify right side
    16,323,853,297.80x = 129,370,260,547,481,403,392
  5. Step 5: Solve for x
    x = 129,370,260,547,481,403,392/16,323,853,297.80
  6. Step 6: Final answer
    x = 7,925,228,081.10

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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.