Home / 1,634,559,508,047.60-2,451,830,343,329-666,464,150,322.95

Finding the Fourth Proportional to 1,634,559,508,047.60, 2,451,830,343,329 and 666,464,150,322.95

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Solution

The fourth proportional to 1,634,559,508,047.60, 2,451,830,343,329 and 666,464,150,322.95 is: 999,692,589,017.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,634,559,508,047.60 : 2,451,830,343,329 = 666,464,150,322.95 : x
  2. Step 2: Convert to fraction form
    1,634,559,508,047.60/2,451,830,343,329 = 666,464,150,322.95/x
  3. Step 3: Cross multiply
    1,634,559,508,047.60x = 2,451,830,343,329 × 666,464,150,322.95
  4. Step 4: Simplify right side
    1,634,559,508,047.60x = 1,634,057,026,502,788,556,783,616
  5. Step 5: Solve for x
    x = 1,634,057,026,502,788,556,783,616/1,634,559,508,047.60
  6. Step 6: Final answer
    x = 999,692,589,017.20

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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.