Home / 51,350,955,802.28-70,834,877,060.32-32,026,866,742.19

Finding the Fourth Proportional to 51,350,955,802.28, 70,834,877,060.32 and 32,026,866,742.19

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Solution

The fourth proportional to 51,350,955,802.28, 70,834,877,060.32 and 32,026,866,742.19 is: 44,178,713,577.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    51,350,955,802.28 : 70,834,877,060.32 = 32,026,866,742.19 : x
  2. Step 2: Convert to fraction form
    51,350,955,802.28/70,834,877,060.32 = 32,026,866,742.19/x
  3. Step 3: Cross multiply
    51,350,955,802.28x = 70,834,877,060.32 × 32,026,866,742.19
  4. Step 4: Simplify right side
    51,350,955,802.28x = 2,268,619,168,310,010,052,608
  5. Step 5: Solve for x
    x = 2,268,619,168,310,010,052,608/51,350,955,802.28
  6. Step 6: Final answer
    x = 44,178,713,577.31

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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.