Finding the Fourth Proportional to 55,559,774,217,732, 83,349,155,941,458 and 22,905,684,925,070
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Solution
The fourth proportional to 55,559,774,217,732, 83,349,155,941,458 and 22,905,684,925,070 is: 34,362,441,742,181.31
Step by Step Solution
- Step 1: Write the proportion equation
55,559,774,217,732 : 83,349,155,941,458 = 22,905,684,925,070 : x - Step 2: Convert to fraction form
55,559,774,217,732/83,349,155,941,458 = 22,905,684,925,070/x - Step 3: Cross multiply
55,559,774,217,732x = 83,349,155,941,458 × 22,905,684,925,070 - Step 4: Simplify right side
55,559,774,217,732x = 1,909,169,504,765,563,201,231,257,600 - Step 5: Solve for x
x = 1,909,169,504,765,563,201,231,257,600/55,559,774,217,732 - Step 6: Final answer
x = 34,362,441,742,181.31
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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.