Home / 97,698,288,843.40-146,547,433,265.10-97,698,288,843.40

Finding the Fourth Proportional to 97,698,288,843.40, 146,547,433,265.10 and 97,698,288,843.40

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Solution

The fourth proportional to 97,698,288,843.40, 146,547,433,265.10 and 97,698,288,843.40 is: 146,547,433,265.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    97,698,288,843.40 : 146,547,433,265.10 = 97,698,288,843.40 : x
  2. Step 2: Convert to fraction form
    97,698,288,843.40/146,547,433,265.10 = 97,698,288,843.40/x
  3. Step 3: Cross multiply
    97,698,288,843.40x = 146,547,433,265.10 × 97,698,288,843.40
  4. Step 4: Simplify right side
    97,698,288,843.40x = 14,317,433,464,392,624,635,904
  5. Step 5: Solve for x
    x = 14,317,433,464,392,624,635,904/97,698,288,843.40
  6. Step 6: Final answer
    x = 146,547,433,265.10

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Double scale
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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.