Home / 17,442,350,001.80-26,163,525,002.70-16,095,465,931.40

Finding the Fourth Proportional to 17,442,350,001.80, 26,163,525,002.70 and 16,095,465,931.40

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Solution

The fourth proportional to 17,442,350,001.80, 26,163,525,002.70 and 16,095,465,931.40 is: 24,143,198,897.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,442,350,001.80 : 26,163,525,002.70 = 16,095,465,931.40 : x
  2. Step 2: Convert to fraction form
    17,442,350,001.80/26,163,525,002.70 = 16,095,465,931.40/x
  3. Step 3: Cross multiply
    17,442,350,001.80x = 26,163,525,002.70 × 16,095,465,931.40
  4. Step 4: Simplify right side
    17,442,350,001.80x = 421,114,125,326,289,928,192
  5. Step 5: Solve for x
    x = 421,114,125,326,289,928,192/17,442,350,001.80
  6. Step 6: Final answer
    x = 24,143,198,897.10

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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.