Home / 180,202,275,224.44-248,679,386,068.08-97,803,036,036.16

Finding the Fourth Proportional to 180,202,275,224.44, 248,679,386,068.08 and 97,803,036,036.16

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Solution

The fourth proportional to 180,202,275,224.44, 248,679,386,068.08 and 97,803,036,036.16 is: 134,968,323,384.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    180,202,275,224.44 : 248,679,386,068.08 = 97,803,036,036.16 : x
  2. Step 2: Convert to fraction form
    180,202,275,224.44/248,679,386,068.08 = 97,803,036,036.16/x
  3. Step 3: Cross multiply
    180,202,275,224.44x = 248,679,386,068.08 × 97,803,036,036.16
  4. Step 4: Simplify right side
    180,202,275,224.44x = 24,321,598,957,066,574,102,528
  5. Step 5: Solve for x
    x = 24,321,598,957,066,574,102,528/180,202,275,224.44
  6. Step 6: Final answer
    x = 134,968,323,384.23

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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.