Home / 595,872,413.65-893,937,270.44-181,381,646.89

Finding the Fourth Proportional to 595,872,413.65, 893,937,270.44 and 181,381,646.89

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Solution

The fourth proportional to 595,872,413.65, 893,937,270.44 and 181,381,646.89 is: 272,111,630.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    595,872,413.65 : 893,937,270.44 = 181,381,646.89 : x
  2. Step 2: Convert to fraction form
    595,872,413.65/893,937,270.44 = 181,381,646.89/x
  3. Step 3: Cross multiply
    595,872,413.65x = 893,937,270.44 × 181,381,646.89
  4. Step 4: Simplify right side
    595,872,413.65x = 162,143,814,328,758,528
  5. Step 5: Solve for x
    x = 162,143,814,328,758,528/595,872,413.65
  6. Step 6: Final answer
    x = 272,111,630.97

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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.