Home / 99,484,316,549.60-149,074,626,516.02-59,067,579,495.74

Finding the Fourth Proportional to 99,484,316,549.60, 149,074,626,516.02 and 59,067,579,495.74

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Solution

The fourth proportional to 99,484,316,549.60, 149,074,626,516.02 and 59,067,579,495.74 is: 88,511,211,193.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    99,484,316,549.60 : 149,074,626,516.02 = 59,067,579,495.74 : x
  2. Step 2: Convert to fraction form
    99,484,316,549.60/149,074,626,516.02 = 59,067,579,495.74/x
  3. Step 3: Cross multiply
    99,484,316,549.60x = 149,074,626,516.02 × 59,067,579,495.74
  4. Step 4: Simplify right side
    99,484,316,549.60x = 8,805,477,352,532,760,068,096
  5. Step 5: Solve for x
    x = 8,805,477,352,532,760,068,096/99,484,316,549.60
  6. Step 6: Final answer
    x = 88,511,211,193.20

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.