Finding the Fourth Proportional to 64,301,832,124,432, 96,452,742,867,216 and 17,833,436,673,032
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Solution
The fourth proportional to 64,301,832,124,432, 96,452,742,867,216 and 17,833,436,673,032 is: 26,750,153,534,259.50
Step by Step Solution
- Step 1: Write the proportion equation
64,301,832,124,432 : 96,452,742,867,216 = 17,833,436,673,032 : x - Step 2: Convert to fraction form
64,301,832,124,432/96,452,742,867,216 = 17,833,436,673,032/x - Step 3: Cross multiply
64,301,832,124,432x = 96,452,742,867,216 × 17,833,436,673,032 - Step 4: Simplify right side
64,301,832,124,432x = 1,720,083,881,862,735,389,511,385,088 - Step 5: Solve for x
x = 1,720,083,881,862,735,389,511,385,088/64,301,832,124,432 - Step 6: Final answer
x = 26,750,153,534,259.50
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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.