Home / 36,960,526,078.16-55,433,031,036.03-10,424,837,070.45

Finding the Fourth Proportional to 36,960,526,078.16, 55,433,031,036.03 and 10,424,837,070.45

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Solution

The fourth proportional to 36,960,526,078.16, 55,433,031,036.03 and 10,424,837,070.45 is: 15,635,067,413.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,960,526,078.16 : 55,433,031,036.03 = 10,424,837,070.45 : x
  2. Step 2: Convert to fraction form
    36,960,526,078.16/55,433,031,036.03 = 10,424,837,070.45/x
  3. Step 3: Cross multiply
    36,960,526,078.16x = 55,433,031,036.03 × 10,424,837,070.45
  4. Step 4: Simplify right side
    36,960,526,078.16x = 577,880,316,871,925,039,104
  5. Step 5: Solve for x
    x = 577,880,316,871,925,039,104/36,960,526,078.16
  6. Step 6: Final answer
    x = 15,635,067,413.54

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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.