Home / 1,059,184,802.48-1,461,688,413.63-582,929,988.17

Finding the Fourth Proportional to 1,059,184,802.48, 1,461,688,413.63 and 582,929,988.17

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Solution

The fourth proportional to 1,059,184,802.48, 1,461,688,413.63 and 582,929,988.17 is: 804,450,750.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,059,184,802.48 : 1,461,688,413.63 = 582,929,988.17 : x
  2. Step 2: Convert to fraction form
    1,059,184,802.48/1,461,688,413.63 = 582,929,988.17/x
  3. Step 3: Cross multiply
    1,059,184,802.48x = 1,461,688,413.63 × 582,929,988.17
  4. Step 4: Simplify right side
    1,059,184,802.48x = 852,062,009,667,059,456
  5. Step 5: Solve for x
    x = 852,062,009,667,059,456/1,059,184,802.48
  6. Step 6: Final answer
    x = 804,450,750.87

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.